Cobb Stg 2+ Drivetrain Pkg w/ Tall Weighted Shift Knob - Black Knob / Black Lockout - 2004-2021 Subaru STI 6MT Subaru-Impreza-2019

Cobb Stg 2+ Drivetrain Pkg w/ Tall Weighted Shift Knob - Black Knob / Black Lockout - 2004-2021 Subaru STI 6MT Subaru-Impreza-2019The 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

A clear zinc plating provides excellent corrosion resistance

The lightweight construction enhances handling and responsiveness

Forged 6061 anodized adjustable collars and spring seats

the hybrid turbo housings are precision machined to improve airflow compared to the factory Legacy turbo housing

Radium Engineering FPR Adapter 8AN ORB 27mm Bore

they are still prone to the same type of failure caused by damaged ringlands

new bypass valve hoses

Pearlized backing

- Heavy-Duty Stainless Steel Construction: Prevent bending or breaking

Multi-layer silicone construction

3 black spokes with carbon fiber spoke in the middle

designed to provide upgraded style and durability