AWE Tuning Cat-Back Exhaust System For BMW M4
The AWE Tuning Track Edition Catback Exhaust System w/ Diamond Black Tip BMW M3 | M4 3.0T 2015-2020 for your 2015-2020 BMW M4 is a great way to increase horsepower and torque gains by replacing your restricted factory car exhaust system.
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Unified design for OPF euro and non-euro spec cars, 50-state legal Cat Back design, precision-engineered X-pipe to unlock a clean S55 tone, retained M-Sport button functionality, 3″ CNC mandrel-bent configuration, max gains of 12 hp and 16 lb-ft of torque at the wheels and signature AWE 102mm double-walled, slash-cut tips in Chrome Silver or Diamond Black. Throw in a No Check Engine Light Guarantee, Perfect Fitment Guarantee and Lifetime Warranty and you’ve got the only real option for your S55. Minimal bends, maximum flow, and push-button attitude. The SwitchPath Exhaust is a true Cat Back configuration comprised of 3-inch and 2.5-inch U.S.-sourced T304L stainless steel, a precision x-pipe, and a valved SwitchPath muffler tuned specifically for the S55. Beginning after the secondary catalysts, the precision X-pipe immediately helps smooth the S55 of its infamous rasp, allowing the tone to be further refined by the bespoke muffler in the rear. The closed valve experience: When the valves are closed, the SwitchPath Exhaust produces a refined, aggressive howl while remaining full-bodied and powerful ? no congested, metallic sounds here when on the throttle. At cruising speeds, interior acoustics are close to stock. AWE SwitchPath tech also responds perfectly to the many transmission settings and shift points in DCT vehicles. Features: Making the S55 sound great. Again. Unified design for OPF euro and non-euro spec cars 50-state legal Cat Back design: sick sound with all catalysts intact Precision-engineered X-pipe to unlock a clean S55 tone 3″ CNC mandrel-bent Cat Back configuration Max gains of 12 hp and 16 lb-ft of torque at the wheels Track Edition comes complete with AWE machined mechanical valve simulators Tip options include 102mm double-walled, slash-cut tips in Chrome Silver or Diamond Black Handcrafted from U.S.-sourced .065″ wall T304L stainless steel Proudly engineered, designed, and manufactured in-house at AWE No Check Engine Light Guarantee Perfect Fitment Guarantee Featuring the AWE Lifetime Exhaust Warranty Specifications: 180 Technology: No 50 State Legal : Yes Edition: Track Edition Fit Guarantee : Yes Hardware Included: Yes Material: T304L Stainless Steel Muffler Quantity: 0 No CEL Guarantee : Yes System Type: Cat Back Tip Diameter: 4 Tip Finish: Diamond Black Tip Qty: 4 Tune Required: No Valves: No
2015, 2016, 2017, 2018, 2019, 2020