{"title":"Turbo Kits for 2004 GMC Sierra 3500","description":"\u003cp\u003eShop 25 turbo kits that fit the 2004 GMC Sierra 3500 from Wehrli. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.\u003c\/p\u003e","products":[{"product_id":"wehrli-01-04-duramax-lb7-twin-turbo-kit-s400-stock-semi-gloss-black","title":"Wehrli 01-04 Duramax LB7 Twin Turbo Kit S400\/Stock - Semi-Gloss Black","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806463361176,"sku":"WCFWCF100570-SGB","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_de27c8a9-f118-471e-825c-d06eb5684f7e.jpg?v=1792960570"},{"product_id":"wehrli-01-04-duramax-lb7-twin-turbo-kit-s400-stock-gun-metal","title":"Wehrli 01-04 Duramax LB7 Twin Turbo Kit S400\/Stock - Gun Metal","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806480105624,"sku":"WCFWCF100570-GM","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_b9f92786-9d40-44c5-a7cb-bdd6667cc0dc.jpg?v=1792960606"},{"product_id":"wehrli-01-04-chevrolet-6-6l-lb7-duramax-s400-twin-turbo-kit-no-turbo-candy-teal","title":"Wehrli 01-04 Chevrolet 6.6L LB7 Duramax S400 Twin Turbo Kit (No Turbo) - Candy Teal","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806480269464,"sku":"WCFWCF100570-CT","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_7de6327c-bf27-4ad5-8920-3423b4da89a5.jpg?v=1792960608"},{"product_id":"wehrli-01-04-duramax-lb7-twin-turbo-kit-s400-stock-bengal-red","title":"Wehrli 01-04 Duramax LB7 Twin Turbo Kit S400\/Stock - Bengal Red","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806486659224,"sku":"WCFWCF100570-BR","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_fe247068-0651-44f7-ad2c-2398c0cc5fd6.jpg?v=1792960507"},{"product_id":"wehrli-01-04-duramax-lb7-twin-turbo-kit-s400-stock-candy-red","title":"Wehrli 01-04 Duramax LB7 Twin Turbo Kit S400\/Stock - Candy Red","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806487085208,"sku":"WCFWCF100570-CR","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_d332831d-6953-49a6-924b-c94656aad6fb.jpg?v=1792960515"},{"product_id":"wehrli-01-04-chevrolet-6-6l-lb7-duramax-s400-twin-turbo-kit-no-turbo-bengal-silver","title":"Wehrli 01-04 Chevrolet 6.6L LB7 Duramax S400 Twin Turbo Kit (No Turbo) - Bengal Silver","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806490984600,"sku":"WCFWCF100570-BS","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/e7068f64cfc119ce74c80301fc8ed8d7_00cb3eb9-adde-402b-b3ca-f48625a1bc5a.jpg?v=1792960575"},{"product_id":"wehrli-01-04-chevrolet-6-6l-lb7-duramax-s400-twin-turbo-kit-no-turbo-bronze-chrome","title":"Wehrli 01-04 Chevrolet 6.6L LB7 Duramax S400 Twin Turbo Kit (No Turbo) - Bronze Chrome","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806498914456,"sku":"WCFWCF100570-BC","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_16a55af1-3909-4df8-97a4-412fa932c5b4.jpg?v=1792960674"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-sparkle-bomber-orange","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Sparkle Bomber Orange","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806511890584,"sku":"WCFWCF100570-SBO","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_d1d1a7e0-0472-4cdb-be4f-7a5b52b5bb6a.jpg?v=1792960611"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-sparkle-granny-smith","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Sparkle Granny Smith","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806512906392,"sku":"WCFWCF100570-SGS","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_4e49868a-af72-4caf-9ef5-1fcff97ae37e.jpg?v=1792960626"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-fine-texture-black","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Fine Texture Black","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806514610328,"sku":"WCFWCF100570-FTB","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_28d28470-0f53-4d98-b1ed-32eed93bb8f5.jpg?v=1792960651"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-illusion-blueberry","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Illusion Blueberry","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806514938008,"sku":"WCFWCF100570-IBB","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_af7dc7b8-cf72-48f0-99c4-ebc329e04c80.jpg?v=1792960656"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-illusion-purple","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Illusion Purple","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806518509720,"sku":"WCFWCF100570-IP","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_0eac04f6-a9ff-40f1-be93-31cb1c732ef0.jpg?v=1792960494"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-sparkle-copper","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Sparkle Copper","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806521557144,"sku":"WCFWCF100570-SC","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_ba3310ab-46fd-4c1f-a410-4bf691e21916.jpg?v=1792960535"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-brizzle-blue","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Brizzle Blue","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806523261080,"sku":"WCFWCF100570-BRZ","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_360df8f9-4dca-4927-82af-9fc948bf0c41.jpg?v=1792960557"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-chevy-orange","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Chevy Orange","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806523523224,"sku":"WCFWCF100570-CRO","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_cb4c229f-80ac-4518-97c6-788f2bc885b9.jpg?v=1792960561"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-bengal-grey","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Bengal Grey","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806524604568,"sku":"WCFWCF100570-BG","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_168b90a7-8359-49d9-90d3-42de0d53440d.jpg?v=1792960574"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-cat-yellow","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Cat Yellow","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806525587608,"sku":"WCFWCF100570-CAT","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_91e7056a-522f-46fc-8bae-0a914dcd10d1.jpg?v=1792960585"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-deore-gold","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Deore Gold","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806525980824,"sku":"WCFWCF100570-DG","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_f8c5752b-dc61-40b2-90b5-3613a8cbdacc.jpg?v=1792960590"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-flat-black","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Flat Black","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806526275736,"sku":"WCFWCF100570-FB","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_2d3147ea-4212-4bbf-bef0-4dd96794e9b2.jpg?v=1792960597"},{"product_id":"wehrli-01-04-gm-duramax-lb7-twin-turbo-kit-s400-stock-kiwi-green","title":"Wehrli 01-04 GM Duramax LB7 Twin Turbo Kit S400\/Stock - Kiwi Green","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806526636184,"sku":"WCFWCF100570-KIWI","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_31cf511c-f150-46e8-bdfb-2a70ec3f62ca.jpg?v=1792960598"},{"product_id":"wehrli-01-04-chevrolet-6-6l-lb7-duramax-s400-twin-turbo-kit-no-turbo-bengal-blue","title":"Wehrli 01-04 Chevrolet 6.6L LB7 Duramax S400 Twin Turbo Kit (No Turbo) - Bengal Blue","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806550130840,"sku":"WCFWCF100570-BB","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_ee6407d0-b563-425b-89b4-25d06dfac523.jpg?v=1792960537"},{"product_id":"wehrli-01-04-chevrolet-6-6l-lb7-duramax-s400-twin-turbo-kit-no-turbo-gloss-black","title":"Wehrli 01-04 Chevrolet 6.6L LB7 Duramax S400 Twin Turbo Kit (No Turbo) - Gloss Black","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806550425752,"sku":"WCFWCF100570-GB","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_18b839d4-8740-45a6-ba3d-ab0b98db61e5.jpg?v=1792960542"},{"product_id":"wehrli-01-04-chevrolet-6-6l-lb7-duramax-s400-twin-turbo-kit-no-turbo-gloss-white","title":"Wehrli 01-04 Chevrolet 6.6L LB7 Duramax S400 Twin Turbo Kit (No Turbo) - Gloss White","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806550786200,"sku":"WCFWCF100570-GW","price":3351.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_499d287c-c563-4b31-b2f7-ff8de50f3ae8.jpg?v=1792960547"},{"product_id":"wehrli-01-04-chevrolet-6-6l-lb7-duramax-s400-twin-turbo-kit-no-turbo-wcfab-grey","title":"Wehrli 01-04 Chevrolet 6.6L LB7 Duramax S400 Twin Turbo Kit (No Turbo) - WCFab Grey","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806551179416,"sku":"WCFWCF100570-GRY","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_3fff1ba6-60f4-4152-a902-e74d6c9b764a.jpg?v=1792960551"},{"product_id":"wehrli-01-04-chevrolet-6-6l-lb7-duramax-s400-twin-turbo-kit-no-turbo-wcfab-red","title":"Wehrli 01-04 Chevrolet 6.6L LB7 Duramax S400 Twin Turbo Kit (No Turbo) - WCFab Red","description":"\u003cp\u003e2001-2004 LB7 Duramax S400\/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 \/ Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 \/ Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475\/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 \/ 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoolant Overflow Tank with Hoses, Fittings, \u0026amp; Low Coolant Sensor\u003c\/li\u003e\n\u003cli\u003eSilicone Boots, T-Bolt Clamps, V-Band Clamps, Heat Wrap \u0026amp; Clamps\u003c\/li\u003e\n\u003cli\u003eAtmoshpere Turbo Pedestal with Built in Oil Return Fitting\u003c\/li\u003e\n\u003cli\u003e5\" Intake, Dry Air Filter with Outerwears Pre-Filter Cover\u003c\/li\u003e\n\u003cli\u003eStainless steel oil feed and drain lines with fittings\u003c\/li\u003e\n\u003cli\u003e3.5\" Cold Side Charge Pipe, 3.5\" Turbo Inlet Horn\u003c\/li\u003e\n\u003cli\u003e3\" One Piece Y-bridge with HD Bead roll end\u003c\/li\u003e\n\u003cli\u003e4\" Turbo Down Pipe, Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eDurable Custom Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e3\" cold side intercooler pipe\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":67806551572632,"sku":"WCFWCF100570-RED","price":3424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/b1a8794c70382515dc6253b2162c4e85L_e948fb61-08b2-4a02-b8ad-c762e241aec5.jpg?v=1792960556"}],"url":"https:\/\/exhaustclip.com\/collections\/turbo-kits-for-2004-gmc-sierra-3500.oembed","provider":"exhaustclip","version":"1.0","type":"link"}