Remark R1-Spec Cat Back Exhaust Titanium Muffler Subaru WRX 2011-2014 / STI 2008-2014 Hatchback | RK-C1076S-02T 1300 Compressor / Turbine Wheel:

Compressor / Turbine Wheel:

or daily-driven performance vehicles where system monitoring is critical

Our SPL FKS monoball bushings for the rear knuckle replace the stock mushy rubber bushings with low-friction articulating spherical bearings

With a jaw dropping 45mm inner pipe diameter you can be sure your spent exhaust will exit in a hurry

- 4 ply Silicone

Remark R1-Spec Cat Back Exhaust Titanium Muffler Subaru WRX 2011-2014 / STI 2008-2014 Hatchback | RK-C1076S-02T 1300 Compressor / Turbine Wheel:Fitment Information: 2008 2014 Subaru STI Hatchback 2011 2014 Subaru WRX Hatchback Features: The Remark R1 Spec Cat back will definitely REV up your WRX and STI today. Remark had the hardcore enthusiasts in mind when they created this track ready performance exhaust system. Save weight, increase your power, torque, and sound with the Remark R1 Spec cat back exhaust. Loud and aggressive sound profile Direct bolt on easy installation Hand Crafted High