COBB Tuning TD05H-20G Turbocharger - 2002-2014 Subaru WRX / 2004-2021 STI

COBB Tuning TD05H-20G Turbocharger - 2002-2014 Subaru WRX / 2004-2021 STIThe Uppipe: The Restriction Between the Engine and the Turbo The Cobb Stainless Steel Uppipe for the 2002 2007 Subaru WRX STI 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

The result is a 37% increase over the stock diameter while creating a smooth transition to the TMIC flange for an optimal flow rate

This component is part of Cobb's broader product lineup for the GV/VA WRX/STI

The BR model is perfect for street driving and occasional road course duty

The viscosity of oil changes as it's temperature varies which can lead to changes in the damping characteristics of the unit

The Unequal Length Header and Up-Pipe Package will increase the exhaust flow in the Subaru WRX/STI

Large 4-piston monoblock calibers

Hyper Pink bar finish

enhanced reliability

Retains the same flange as the original version

Whether you’re braking late to steal your rivals’ apex or cruising around town make NRG Innovations your number one choice for steering wheels

The catch cans are sealed and will withstand pressure in boosted applications

Reduces boost leak by up to 400% and does not interfere with the OEM control systems