Cobb Stg 2+ Drivetrain Pkg w/ Tall Weighted Shift Knob - Red Knob / White & Black Lockout - 2004-2021 Subaru STI 6MT PDM_radiator-hoses Not only does the Air

Not only does the Air Dam look great

Head Studs - ARP 2000 11mm Set

non-marring socket

Designed in parallel format

Black Oxide

Cobb Stg 2+ Drivetrain Pkg w/ Tall Weighted Shift Knob - Red Knob / White & Black Lockout - 2004-2021 Subaru STI 6MT PDM_radiator-hoses Not only does the AirThe 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