Cobb Stg 1+ Drivetrain Package w/ Tall Shifter (Tall Weighted Knob) - Black - 2002-2007 Subaru WRX 5MT PDM_cooling The REVO also features a

The REVO also features a black high-endurance resin cap for a cleaner

Our louver kit also retains the hood's structural rigidity to ensure the hood retains it shape after years of service

The Tomei Fuel Pressure Regulator does an excellent job maintaining an accurate static pressure rate while also maintaining an optimal flow rate for a properly running engine

Sharp Tone

Stronger than tubing

Cobb Stg 1+ Drivetrain Package w/ Tall Shifter (Tall Weighted Knob) - Black - 2002-2007 Subaru WRX 5MT PDM_cooling The REVO also features aThe 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