Remark Axle Back Exhaust Muffler Delete Stainless Double Wall Tips - 2015-2024 Subaru WRX / 2015-2021 STI Cobbtest

Remark Axle Back Exhaust Muffler Delete Stainless Double Wall Tips - 2015-2024 Subaru WRX / 2015-2021 STI CobbtestUpgrade your 2015 21 Subaru WRX STi with Remark's Muffler Axleback Exhaust. Enhance engine performance with easy exhaust gas expulsion and reduced backpressure. Experience the aggressive sound and beloved boxer rumble. No modifications required for this bolt on upgrade, compatible with OEM midpipe or larger 3" option. *This product does not work with OEM Factory SPT Midpipe. * This product are not interchangeable with Sports Touring Catback Exhaust.

Instantly enhances the look of your engine bay

then applied the same amount of clicks on the e-brake to induce a load

from maximum evacuation using the wickers

ECE R 90 type approved for most cars

while still retaining the ability to vent to atmosphere

The Invidia Racing Series is for GD WRX/STI owners who use the car on track and want an exhaust that reflects that use

Unlike competitors' products that require additional parts and labor

Dish (depth front to back) - 39mm

Medium/High torque and temperature compound with excellent brake modulation

NOTE: Please see description for additional details

Great for street or track use

You can change the bushings to a 75A Durometer or a stiffer race bushing to suit your driving preference