Injen Cold Air Intake STI (2015-2017) BMW They are solidly designed

They are solidly designed

The specs for this gun blue Gram Lights 57DR Wheel are 18x9

two-piece wedge collar and wire ring featured in pull-type clutches

Invidia's Racing catback exhaust for the WRX & STI feature 3" stainless steel piping with no resonator for optimal flow

the ultra smooth interior surfaces of each tube remove intakes restriction that can otherwise hinder performance

Injen Cold Air Intake STI (2015-2017) BMW They are solidly designedThe Injen Speed Pro series intake system for the 2015+ Subaru STI features 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 for the 2015+ STI are also specifically tuned for your STI engine and STI engine