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AWE Tuning Cat-Back Exhaust System For BMW M4

SKU: 3020-42082


The AWE Tuning Track Edition Catback Exhaust System w/ Chrome Silver 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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AWE’s second-generation Cat Back Track Edition takes all of the precision engineering and performance of its SwitchPath counterpart, minus the valved muffler in the rear. The result is a constant “valve open” mode, at an affordable price. If you’re craving rich and rowdy tones at all times, and a hefty 22.5lb weight savings, this is your dose of steel. Handcrafted from U.S.-sourced .065″ wall T304L stainless steel, in house, at AWE world HQ. Featuring a unified design for OPF euro and non-euro spec cars, 50-state legal Cat Back design (perfect tone with all catalysts intact!), Precision-engineered X-pipe to unlock a clean S55 tone, 3″ CNC mandrel-bent Cat Back configuration, and max gains of 12 hp and 16 lb-ft of torque at the wheels. Comes complete with AWE valve simulators to accommodate your factory exhaust valve motors, 102mm double-walled, slash-cut tips, and flaunts AWE’s No Check Engine Light Guarantee, Perfect Fitment Guarantee, and AWE Lifetime Exhaust Warranty. Note: This version is known to get rowdy, and may be too much for many. For that reason, this particular version cannot be returned due to sound preference. Prepare yourself (Sport+ mode can be pretty raucous)! 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 Fit Guarantee : Yes Hardware Included: Yes Material: T304L Stainless Steel Muffler Quantity: 0 No CEL Guarantee : Yes System Type: Cat Back Tip Diameter: 102 Tip Diameter: 4 Tip Finish: Chrome Silver Tip Qty: 4 Tune Required: No Valves: No

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2015, 2016, 2017, 2018, 2019, 2020