Cobb Stg 2+ Drivetrain Pkg - Red Knob / Red Lockout - 2004-2021 Subaru STI 6MT

Cobb Stg 2+ Drivetrain Pkg - Red Knob / Red Lockout - 2004-2021 Subaru STI 6MTThe 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

UV-Stable clear coat

oiled OE replacement performance filter will out flow stock paper filter for improved horsepower and torque

For additional horsepower gains and improved engine compartment aesthetics

ERRIN Pulley Cover - Neon Yellow - 2015-2021 Subaru WRX

Designed with a focus on daily driving

Combines pressure-based control with the ability to add ride-height sensing technology

This increased strength ensures a more robust pivot point

Includes new clamps for the installation

And if you enjoy weekend track events or live in a warmer climate

State of the art Data Match Technology dynamic flow matching is used during the production of these injector sets due their large flow rate

As with all of our air/fuel ratio products

300% stronger than stock belts