Remark WRX / STI 2015-2021 Muffler Axleback Exhaust Stainless Double Wall 3.5in Tips Subaru | RO-TSVA-DM Vehicle Model_Integra A lightened flywheel modification is

A lightened flywheel modification is best known to be used when tuning a naturally aspirated engine

Part #: BXIM-00275

Mounting guide

25 x 120 Grade 12

and includes a new hardware kit for installation

Remark WRX / STI 2015-2021 Muffler Axleback Exhaust Stainless Double Wall 3.5in Tips Subaru | RO-TSVA-DM Vehicle Model_Integra A lightened flywheel modification isFitment Information: 2015 2021 Subaru STI 2015 2021 Subaru WRX Features: This Remark axle back exhaust is for those who want a race inspired style over factory with a more pronounced Subie sound! This exhaust comes with Remark's proprietary muffler to help tame the sound while still giving you a sporty tone. It is made with high quality 304 stainless steel and hand crafted tig welding. Save weight, increase your power, torque, and sound with the