Cobb SS 3in Cat-Back Exhaust Hardware Kit - 2008-2014 Subaru WRX / STI Hatch Subaru-STI-2009

Cobb SS 3in Cat-Back Exhaust Hardware Kit - 2008-2014 Subaru WRX / STI Hatch Subaru-STI-2009Better Airflow for the GR VA STI Done Right The Cobb intake upgrade for the 2008 2021 Subaru WRX STI improves airflow to the turbocharger over the factory setup by reducing restriction in the intake path. Less restriction means the turbocharger works with a stronger air supply, building boost from a better foundation. Designed Around the Cobb OTS Maps Every Cobb intake product for the GR VA STI is developed alongside the OTS maps on the Accessport.

Whether you prefer a static stance or plan to lay your ride on the ground in the future

which replace the original hard lines on your OEM turbo which are prone to fracturing or splitting over time

(1) Intercooler to Throttle Body Hose

providing a thrilling driving experience

Features a unique flushed hardware design that eliminates the need to take the mount apart to install it on the vehicle

Triple Fins set at the center of the funnel produces a dynamic and aggressive sound

The Piston Ring Set is available for those of you who need to seal the pistons in the Subaru STI Manley Performance Piston Ring Set 99

Enhanced Heat Transfer: With an impressive 34 charge rows

which shows up as improved spool speed and better mid-range boost delivery before the downpipe is even touched

PERFORMANCE

This process ensures consistent

the PERRIN bar is strong while remaining lightweight