Remark Cat-Back Exhaust R1 Spec Single-Exit Titanium - Subaru WRX/WRX STI GR/GH 08-14 (Hatch) 2010-mercedes-benz-ml63-amg-esi2105386 In-tank surge tank design —

In-tank surge tank design — eliminates external surge tank complexity

✅ Remote drain capability — no need to remove or unscrew the catch can body

Supertech 83

Recommended for competition use

Remark Cat-Back Exhaust R1 Spec Single-Exit Titanium - Subaru WRX/WRX STI GR/GH 08-14 (Hatch) 2010-mercedes-benz-ml63-amg-esi2105386 In-tank surge tank design —Single Exit Catback Exhaust System for Subaru Impreza WRX STI (GR) Hatchback [08 14]. Features Full 3inch piping Large single 4. 5inch tip design slant cut tip design Laser engraved logo Hand crafted high quality tig welding Fitment Chassis: GR, GH Notes This is a performance part. Any emissions or noise certification applies to the market it was made for; check your state regulations before road use in Australia.