Cobb Stg 2+ Drivetrain Pkg w/ Tall Weighted Shift Knob - Black Knob / White & Black Lockout - 2004-2021 Subaru STI 6MT PDM_fog-lights Torque capacity: 615 ft/lbs

Torque capacity: 615 ft/lbs

5" double-wall stainless steel tips

2015-2017 WRX STI

These plumbing kits are designed to compliment Radium Engineering Subaru EJ fuel rail installations

Cobb Stg 2+ Drivetrain Pkg w/ Tall Weighted Shift Knob - Black Knob / White & Black Lockout - 2004-2021 Subaru STI 6MT PDM_fog-lights Torque capacity: 615 ft/lbsThe Uppipe: The Restriction Between the Engine and the Turbo The Cobb Stainless Steel Uppipe for the Subaru 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 turbine and reducing