Presenting The Best Sounding Exhausts on the Planet™ for the BMW G20 M340i: At the intersection of sophistication and aggression lies the Touring Edition Exhaust. A dual 3” T304L stainless steel downpipe-back configuration, the AWE Touring Edition Exhaust is the perfect dose of steel for drivers looking for straight-pipe performance while not sacrificing daily drivability: a deep, sophisticated exhaust note with zero drone at highway speeds. Featuring a stamped stainless steel merge upstream equivalent to dual 3” tubing coming right off of the downpipe. Translation: an impressive 65% increase in flow over stock that future proofs for downpipes of various sizes. Beyond the unique merge, the exhaust splits into dual 3” piping to allow optimal flow throughout the entire exhaust route. Bringing up the rear, the Touring Edition features AWE’s patented drone-canceling solution, 180 Technology®, which targets and omits drone-prone frequencies. What’s this mean for you? You’ll be tuned into a pure, full-bodied B58 soundtrack unlike any other. Equipping a downpipe? Read this (seriously): The Touring Edition Exhaust is available as non-resonated or resonated. We recommend the non-resonated variant for vehicles equipped with the stock downpipe. If your M340i is equipped with an aftermarket downpipe, we recommend going resonated. Have the stock downpipe but plan to go aftermarket later? No worries, you can swap in the resonated midsections with ease via an AWE Resonator Conversion Kit. Hit us here if you're in need of this Conversion Kit.Track Edition ExhaustTip Options: The Touring and Track Edition Exhausts feature statement-making quad 102mm, double-walled, slash-cut tips in either chrome silver or diamond black, complete with a stamped AWE logo. For those who want to keep their OE tips in place, we have configurations that were designed specifically to do that. Just for you.
Features & Benefits
- Features a mid-pipe inlet adapter to allow use with stock and aftermarket downpipes (with outlets of 80mm)
- Handcrafted from 3-inch CNC mandrel-bent, U.S.-made .065-inch wall T304L stainless steel
- Max gains of 16 hp and 12 lb-ft of torque at the wheels (stock software)
- Proudly engineered, designed, and manufactured in-house at AWE
- Tip options include quad 102mm double-walled slash-cut tips
- Features AWE's patented drone-canceling 180 Technology®
- 65% more flow than stock -- ready for big power
- Direct bolt-on, no cutting
- Perfect fitment guaranteed
- Non-resonated mid pipes
- AWE No CEL guarantee
- Lifetime Warranty
Installation & Documents
| Part Number | AWE3015-42148 |
|---|---|
| Manufacturer Part # | 3015-42148 |
| Brand | AWE Tuning |
| Part Type | Catback |
| Boxes | 1 |
| Box Size | 67.8 x 24.9 x 16.1 in |
| Shipping Weight | 95.8 lb |
| California (CARB) | Check your state's rules |
| Prop 65 Warning | Yes |
| Ships By | Ground parcel |
| UPC | 810098807128 |
| Availability | Made to order - ship date confirmed after you order |
| Years | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2020-2024 | BMW | M340i | Base | - |
| 2020-2024 | BMW | M340i xDrive | Base | - |
| 2021-2025 | BMW | M440i | Base | - |
| 2021-2025 | BMW | M440i xDrive | Base | - |
Shipping
- Free shipping on orders of $100 or more in the lower 48 states.
- $14.99 flat on orders under $100.
- Parts that ship by truck freight: $175 flat, lower 48 states only.
- Outside the lower 48, shipping is charged by box size and destination. International buyers pay any import duties on delivery. We can't ship to APO/FPO addresses.
- Made to order - ship date confirmed after you order
Returns
New, uninstalled parts in the original packaging can be returned within 30 days of delivery (30% restocking fee; you pay return shipping). Shipping & returns, explained.