Compressive Tuning Fender Vent 2015-2021 WRX / 2015-2021 STI YMM_2019_BRZ The heads are then fixtured

The heads are then fixtured in our Newen Valve Guide and Seat Machine to cut all intake and exhaust seats with a multi-angle valve job that suits the flow characteristics of GSC's +1mm valves

The Molded Innovations Gloss Carbon Fiber Upper Mirror Covers are a premium exterior upgrade designed specifically for the 2022-2026 Subaru WRX

Does not fit the 2019+ STI

2013 – 2022 Outback

Whether you're hitting the track

Compressive Tuning Fender Vent 2015-2021 WRX / 2015-2021 STI YMM_2019_BRZ The heads are then fixturedEnhance your 2015 2021 Subaru WRX STI with Compressive Tuning Fender Vents, designed to improve both cooling efficiency and aggressive styling. These premium carbon fiber vents help direct hot air out of the engine bay, reducing temperatures and boosting overall performance. Perfect for enthusiasts seeking a functional upgrade that also elevates their vehicles appearance. Crafted by Compressive Tunings Carbon Fiber Development Team, each set includes