Injen Cold Air Intake Black WRX / STI (2008-2014) Ford The Agency Power Quad stainless

The Agency Power Quad stainless steel tip catback exhaust for the Subaru WRX / STI hatchback is an awesome exhaust system that adds a mean growl and 20hp

All the hardware required for installation is included with the Injen SP Air Intake so installation is a breeze

for precise tuning of the suspension using Whitelines adjustable arms

They up to 5 degrees of positive caster and -3

Injen Cold Air Intake Black WRX / STI (2008-2014) Ford The Agency Power Quad stainlessThe Speed Pro series intake systems from Injen for the 2002 2007 Subaru WRX STI feature special tuning technology for optimal performance gains and a safe A F ratio. The patent pending technology behind the Mega Ram system constricts the air intake at one point, and then maximizes airflow at other points to supply the maximum amount of air to the intake manifold. Injen SP intakes are also specifically tuned for you vehicle, engine, and engine control