Cobb Stg 1+ Drivetrain Package w/ Wide Barrel Shifter (Weighted Knob) - Black - 2002-2007 Subaru WRX 5MT PDM_brake-system

Cobb Stg 1+ Drivetrain Package w/ Wide Barrel Shifter (Weighted Knob) - Black - 2002-2007 Subaru WRX 5MT PDM_brake-systemThe Uppipe: The Restriction Between the Engine and the Turbo The Cobb Stainless Steel Uppipe for the 2002 2007 Subaru WRX STI replaces the restrictive factory unit between the exhaust manifold and the turbocharger. The factory uppipe contains a flex section that collapses over time and a catalytic converter that restricts exhaust flow before it reaches the turbine wheel. The Cobb uppipe removes both restrictions, improving exhaust gas flow to the

Cast Collector: The collector is made of thick-walled cast 347 stainless

APR Intake Ducts offer durability and resilience to elevated engine bay temperatures

Killer B 2in V-Band Clamp

This adapter can also be used with OEM oil pans

High-Output LEDs:

IN CASE YOU WANT THE BEST CLUTCH COLLAR

Properly bedding-in new brake pads results in a transfer film being generated at the pad and rotor interface to maximize brake performance

Smooth mandrel bends

80W-90 viscosity

The most popular of the Cusco bars is the Type OS

The spokes and center of the TS9 also keep this philosophy

GSC Power-Division Intake Valve Guides Stopper Style