{"title":"Cat-Back Exhaust for 1970 Pontiac Firebird","description":"\u003cp\u003eShop 5 cat-back exhaust systems that fit the 1970 Pontiac Firebird from Flowmaster and Magnaflow. 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":"magnaflow-sys-c-b-67-72-f-body-2-50inch-w-tru-x","title":"MagnaFlow Sys C\/B 67-72 F-Body 2.50inch w\/Tru-X","description":"\u003cp\u003eThe MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15896 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit that you can enhance with tips of your choosing, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15896 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's limited lifetime construction warranty.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDurable Corrosion-Resistant Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eCNC Precision Robotic Manufacturing Techniques\u003c\/li\u003e\n\u003cli\u003eDyno-proven performance\u003c\/li\u003e\n\u003cli\u003eDyno Proven Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Documents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/0838976f1ace4f759b9a66ac39a31705.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/308a729ddab0c40105a658d1696874cf.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/6cf58ac945fb9e755438fd84c4ba4db5.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/c0efaa5f81c612a21c3ef3be896c51c0.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/ef03eb3ed18143ba2f3f22e9979a16af.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/0ddcbdeb23aa363a6ed35843ee838156.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/95d1e27c34ffd9d1c2de718f13f62e4f.JPG\" target=\"_blank\" rel=\"noopener\"\u003eFeatures sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/1b39173c4725c645ce65e1d567223ba0.JPG\" target=\"_blank\" rel=\"noopener\"\u003eFeatures sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magnaflow","offers":[{"title":"Default Title","offer_id":46577195483288,"sku":"MAG15896","price":920.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/dd674dd99e90adab3350ff9b00a38d60L.jpg?v=1792284477"},{"product_id":"magnaflow-sys-c-b-67-72-gm-f-body-3inch-std","title":"MagnaFlow Sys C\/B 67-72 GM F-Body 3inch Std","description":"\u003cp\u003eThe MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15899 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 3in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit that you can enhance with tips of your choosing, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15899 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's limited lifetime construction warranty.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDurable Corrosion-Resistant Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eCNC Precision Robotic Manufacturing Techniques\u003c\/li\u003e\n\u003cli\u003eDyno-proven performance\u003c\/li\u003e\n\u003cli\u003eDyno Proven Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Documents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/42e24b0cbf1f2e9a131bfa52b015e66d.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/0838976f1ace4f759b9a66ac39a31705.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/308a729ddab0c40105a658d1696874cf.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/6cf58ac945fb9e755438fd84c4ba4db5.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/c0efaa5f81c612a21c3ef3be896c51c0.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/ef03eb3ed18143ba2f3f22e9979a16af.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/5bbf10e5025cc4ee6572bfcc662406ee.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/95d1e27c34ffd9d1c2de718f13f62e4f.JPG\" target=\"_blank\" rel=\"noopener\"\u003eFeatures sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magnaflow","offers":[{"title":"Default Title","offer_id":46577196630168,"sku":"MAG15899","price":1211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/9f70a8c38c7d3b384f6f8c9bd6ace265_1f6a0892-00bd-4fe0-b533-cff3e295aa08.jpg?v=1792284480"},{"product_id":"flowmaster-67-74-camaro-nova-2-5in-american-thunder-crossmember-back-exhaust-system","title":"Flowmaster 67-74 Camaro\/Nova 2.5in. American Thunder Crossmember-Back Exhaust System","description":"\u003cp\u003eFlowmaster is proud to introduce our American Thunder dual exhaust system for 1967-1974 Camaro and Firebird, and 1968-1974 Nova. The system features our exclusive 80 Series Crossflow performance muffler that tucks up high behind the rear differential. Other features include all mandrel-bent dual 2.50-inch head pipes with a built-in H-pipe crossover and dual 2.50-inch tailpipes for a deep rich sound and optimum performance. This Crossmember-Back aluminized steel exhaust system gives these classic muscle cars a moderate tone inside and out. The system includes all parts, hardware and illustrated instructions and is covered by our 3-year Limited Warranty. If you prefer Stainless steel construction, check out optional system# 817104 which comes with a Lifetime Limited Warranty. Notes: Does not include manifold downpipes or header reducer cones. Convertible models will require adding 3\/8-inch of shims to the stock factory X-brace for clearance or purchasing Hotchkis Performance Convertible brace Part# 1404.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDoes Not Include Manifold Downpipes or Header Reducers\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Easy Installation\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eModerate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eMaximum Ground Clearance\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back System\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":67746684240024,"sku":"FLO17104","price":949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/626db572eb25155abfac88496bee3ebbL_c9d2c5bb-e57e-407b-aed5-d1dfaf4a5dda.jpg?v=1792285459"},{"product_id":"flowmaster-70-74-camaro-firebird-american-thunder-crossmember-back-exhaust-system","title":"Flowmaster 70-74 Camaro\/Firebird American Thunder Crossmember-Back Exhaust System","description":"\u003cp\u003eThis American Thunder® exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1970-1974 Chevrolet Camaro or Pontiac Firebird with V8 engine. These dual systems feature 2.50-inch mandrel-bent aluminized steel tubing for maximum performance, includes a built-in H-pipe\/balance tube flowing into a pair of Slimline 50 Series® Delta Flow mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit straight out under the rear bumper and are finished off with 2.50-inch angle-cut brushed stainless steel tips and includes all hangers and necessary hardware for installation. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Covered by our 3-year Limited Warranty.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSpecially Designed Slimline 50 Series Mufflers for Max Clearance\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Factory Manifold Downpipes\u003c\/li\u003e\n\u003cli\u003eIncludes 2.50-inch Polished 304 Stainless Steel Tips\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Sound Exterior Exhaust Note\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":67746693677208,"sku":"FLO17149","price":949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/e3107429a07eeeca1b6575bb27b81ce3L_06781b75-da49-4bb1-b0f5-003e4f366b9a.jpg?v=1792285015"},{"product_id":"flowmaster-67-74-camaro-nova-2-5in-american-thunder-ss-crossmember-back-exhaust-system","title":"Flowmaster 67-74 Camaro\/Nova 2.5in. American Thunder SS Crossmember-Back Exhaust System","description":"\u003cp\u003eFlowmaster® is proud to introduce our American Thunder® dual exhaust system for 1967-1974 Chevrolet Camaro, Pontiac Firebird and 1968-1974 Chevrolet Nova's. This all stainless steel exhaust system features our exclusive design 80 Series™ Crossflow muffler, all mandrel-bent dual 2.50-inch pipes including an H-pipe crossover for a deep smooth tone that also minimizes any back-rap on deceleration. The dual 2.50-inch stainless steel tailpipes provide a deep rich sound and optimum performance. This Crossmember-Back 409S stainless system gives these classic muscle cars a moderate tone inside and out. Using the crossflow design, this exhaust places the muffler in the factory location behind the rear axle retaining full ground clearance under the car while offering all the performance benefits of a full dual exhaust system. The system includes all parts, hardware and illustrated instructions, and like all Flowmaster stainless steel street products, it includes our Limited Lifetime Warranty.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Easy Installation\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003e80 Series Cross-flow Performance Muffler\u003c\/li\u003e\n\u003cli\u003eMandrel-bent Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eModerate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eStainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003cli\u003eMaximum Ground Clearance\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back System\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":67746731983000,"sku":"FLO817104","price":1249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/7829799be42bd8f5fcfbc5c081582984L_5339aedb-81f1-445d-92db-45a35a124fb6.jpg?v=1792284989"}],"url":"https:\/\/exhaustclip.com\/collections\/cat-back-exhaust-for-1970-pontiac-firebird\/brand-flowmaster.oembed","provider":"exhaustclip","version":"1.0","type":"link"}