Remark Axleback Exhaust Burnt Stainless Single Wall 3.5in Tips Subaru WRX / STI 15-21 | RO-TTVA-S Wheel Offset_43mm AEM also incorporated a failsafe

AEM also incorporated a failsafe that provides output to either decrease timing

wideband oxygen sensors can become contaminated or wear out

Featuring Japanese-spec

or pushing your WRX on track

Note that bolt torque specs will be 10-12ln max for installation

Remark Axleback Exhaust Burnt Stainless Single Wall 3.5in Tips Subaru WRX / STI 15-21 | RO-TTVA-S Wheel Offset_43mm AEM also incorporated a failsafeFitment Information: 2015 2021 Subaru STI 2015 2021 Subaru WRX Please note: Only fits Standard OEM Midpipe or REMARK Midpipe kit This product does not fit aftermarket exhaust systems Features: This Remark axle back exhaust is for those who want a race inspired style over factory with a more pronounced Subie sound! It is made with high quality 304 stainless steel and hand crafted tig welding. Save weight, increase your power, torque, and sound with the