AWE Tuning BMW F8X M3/M4 Track Edition Catback Exhaust

AWE's second-generation Cat Back Track Edition embodies the precision engineering and performance of its SwitchPath™ counterpart, sans the valved muffler in the rear. This results in a constant "valve open" mode at an affordable price, delivering rich and raucous tones while saving a substantial 22.5lb in weight. Handcrafted from U.S.-sourced .065" wall T304L stainless steel at AWE world HQ, it features a unified design suitable for OPF euro and non-euro spec cars. With a 50-state legal Cat Back design, precision-engineered X-pipe, and 3" CNC mandrel-bent configuration, it unleashes max gains of 12 hp and 16 lb-ft of torque at the wheels. Complete with AWE valve simulators, 102mm double-walled, slash-cut tips, and backed by AWE's No Check Engine Light Guarantee, Perfect Fitment Guarantee, and AWE Lifetime Exhaust Warranty. Note: This version is renowned for its robust sound and may not suit all preferences; hence, it cannot be returned based on sound preference. Brace yourself (Sport+ mode can be quite lively)!

Making the S55 sound great. Again. Presenting the second generation AWE Exhaust Suite for the BMW F8X M3 and M4: 

• Unified design for OPF euro and non-euro spec cars (2015 - 2020 fitments confirmed) 
• 50-state legal catback design: 
  sick sound with all catalysts intact 
• Precision-engineered X-pipe to unlock a clean S55 tone 
• Available as valved SwitchPath™ or rowdy Track Edition 
• SwitchPath™ utilizes factory valving and retains M-Sport button functionality 
• 3” CNC mandrel-bent catback configuration 
• Max gains of 12 hp and 16 ft-lbs 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