Cobb Stg 1+ Drivetrain Pkg (Weighted Knob) - White - 2004-2021 Subaru STI 6MT PDM_cam-gears A WORK OF ART ON

A WORK OF ART ON YOUR SUBARU OR ON THE WALL IN YOUR LIVING ROOM

it moves real air and produces real mid-range and top-end gains

This item has been tested on track as well as refined through Computational Fluid Dynamics (CFD) to provide a significant reduction in lift while reducing drag

OEM steel endlinks are small

This sunshade brings the enchanting beauty of the Autumn Nagano Forest right into your car

Cobb Stg 1+ Drivetrain Pkg (Weighted Knob) - White - 2004-2021 Subaru STI 6MT PDM_cam-gears A WORK OF ART ONThe 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