Invidia 3in Downpipe to 2.5in Exhaust Adapter - Subaru Models (Inc. 2008-2021 Subaru WRX / STI / 2004-2010 Forester) PDM_seals

Invidia 3in Downpipe to 2.5in Exhaust Adapter - Subaru Models (Inc. 2008-2021 Subaru WRX / STI / 2004-2010 Forester) PDM_sealsThe Downpipe: Where Stage 2 Starts on the GR STI The Invidia Catted Downpipe for the 2008 2014 Subaru WRX STI replaces the factory downpipe with a 3 inch stainless steel unit. The high flow catalytic converter maintains emissions compliance while significantly outflowing the restrictive factory unit. A tune is required after installation. High Flow Cat: Compliant and Free Flowing The high flow catalytic converter included in this downpipe flows

WHEN THAT TOP-MOUNT INTERCOOLER WON'T CUT IT ANYMORE

push the dial to confirm and push 2 buttons above the dial to switch between the different functions

Creates an aggressive exhaust rumble

The Whiteline units will reduce the front sway bar flex to maximize the efficiency and the performance of the front sway bar

9 LSU Sensor for the most accurate readings

By eliminating the factory incandescent turn signal bulb

You must purchase the Mishimoto Performance Intake separately

Two times the weight of the OEM knob

it’s different

195lbs) that provided torque

you're going to need some high-powered and reliable fuel injectors to keep your racecar from getting thirsty

Twin Solid Organic Clutch Kit