Cobb Stg 2+ Drivetrain Pkg w/ Weighted Shift Knob - Black Knob / White & Black Lockout - 2004-2021 Subaru STI 6MT PDM_auxiliary-lightingThe 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
Easy Care Non-Slip Rubber Surface Layer
but in the lower RPM to mid-range you'll find quite a bit of increase
Engineered for toughness and durability
Flow at 58 PSI: 630 LPH
5 +40 EC-7R Forged Satin Bronze
APR Front Wind Splitters are utilized to give extra traction and control in the front of a car
Exedy's reputation speaks for itself
5mm pipe diameter
which can clog the pump and hinder its performance
Top 3 Exhausts for 2015-2021 WRX/STI
Designed to meet the demands of a variety of harsh sealing environments
Includes custom brackets that allow the oil cooler core to mount directly to existing holes in the OEM support to your vehicle