Axleback Exhaust - BRZ/GT86 2017-2021 - Single Exit Ultra Quiet Track Pipe - 4" Single Wall Tip

What ever happened to race tracks being race tracks? just like people who buy houses next to an airport and complain about the planes the same thing is happening with race tracks. As time passes more and more of our local race tracks are getting tougher and tougher with sound regulations. With this new issue coming to light and seeing how popular the BR/FRS/86 chassis is we wanted to continue to help that market be able to enjoy their weekend race warrior and still pass tech inspection.  So what we have done is create an ultra quiet track pipe system that still maximizes output.

 Our test mule was a 2013 FRS with our Long tube header, Our 3" Over pipe down pipe with a high flow cat and Helmholtz resonator, Factory mid pipe, and then our new Ultra Quite Track Pipe. The event was an SCCA autocross. Testing the car 50ft away 90 Degrees off the car at wide open throttle in third gear this system only produced 93dB. If you have less mods done to the car it will be even quieter. 

 This track pipe consists of a huge 5x16" straight through muffler. The tubing is all 2.25" ending to our in house 4" Single Wall tip. The material is all 304 Stainless. The weight of this track pipe is 14lbs. Still a solid savings over the stock axle back.

 Fitment: 

 This fits your 2017-2021 BRZ or GT-86.