Remark R1 Spec Single-Exit Stainless Catback Exhaust (Resonated) - Subaru WRX / STi (VA) 2015-2021 HPFP Ultra Lightweight: Drop up to

Ultra Lightweight: Drop up to 30 lbs instantly

This puts the fuel pressure gauge in an easily visible spot

Adds RGBW multicolor functionality to DRLs

Direct replacement of OEM E-brake handle

One-Piece Sealed Housing Connects To Factory Headlamp Air Inlet

Remark R1 Spec Single-Exit Stainless Catback Exhaust (Resonated) - Subaru WRX / STi (VA) 2015-2021 HPFP Ultra Lightweight: Drop up toR1 Spec catback exhaust system was developed for those seeking maximum performance gains. This single exit catback exhaust system reduces back pressure restriction, and offers significant weight savings. The 3 inch diameter piping and low restriction layout helps the exhaust system breath by reducing exhaust gas back pressure. Our high flow straight through muffler canister creates an aggressive tone which might wake the neighbors but fits in