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AWE Tuning BMW F8X M3/M4 Track Edition Cat-Back Exhaust - Diamond Black Tips

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Original price $2,152.63
Original price $2,152.63 - Original price $2,152.63
Original price $2,152.63
Current price $2,045.00
$2,045.00 - $2,045.00
Current price $2,045.00

AWE’s second-generation Track Edition Cat Back 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)!

  • Track Edition comes complete with AWE machined mechanical valve simulators
  • Tip options include 102mm double-walled, slash-cut tips in Diamond Black
  • 50-state legal Cat Back design: sick sound with all catalysts intact
  • Handcrafted from U.S.-sourced .065" wall T304L stainless steel
  • Proudly engineered, designed, and manufactured in-house at AWE
  • Max gains of 12 hp and 16 lb-ft of torque at the wheels
  • Precision-engineered X-pipe to unlock a clean S55 tone
  • Unified design for OPF euro and non-euro spec cars
  • 3” CNC mandrel-bent Cat Back configuration
  • Featuring the AWE Lifetime Exhaust Warranty
  • Making the S55 sound great. Again.
  • No Check Engine Light Guarantee
  • Perfect Fitment Guarantee

This Part Fits:

Year Make Model Submodel
2015-2018 BMW M3 Base
2015-2020 BMW M4 Base
2019-2020 BMW M4 CS
2016 BMW M4 GTS

Processing & Shipping Overview

Processing occurs before shipping.

Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



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