COBB TUNING SUBARU GESI CATTED 3" DOWNPIPE STI 2008-2018, WRX 2008-2014, FXT 2009-2013 INJECTORS Many upgrades to the turbocharging

Many upgrades to the turbocharging system (such as larger turbochargers and external wastegates) require the increased performance

DESCRIPTION

Launch Control – Launch Control builds boost and generates instantaneous horsepower off the line

Fuel Pressure Sensor Kit – WRX 08-14

COBB TUNING SUBARU GESI CATTED 3" DOWNPIPE STI 2008-2018, WRX 2008-2014, FXT 2009-2013 INJECTORS Many upgrades to the turbochargingDESCRIPTION The COBB Tuning GESi Catted 3" Downpipe begins with a CAD designed cast bellmouth that smoothly blends air exiting the turbocharger's turbine housing. Minimizing turbulence when exhaust gasses from the wastegate join into those flowing through the turbine helps to prevent excessive back pressure. The cast housing is capped off with a COBB logo and auxiliary O2 bung for those wanting to install a wideband sensor early in the exhaust path. A