Injen Black Cold Air Intake Subaru WRX / STI 2008-2014 | SP1204BLK Vehicle Model_MR2 Part Number: 7718

Part Number: 7718

Reinforced internals 3

In case you weren't aware

then sequentially opens the secondary valve for additional relief capacity under high boost and load conditions

It costs ARP a lot more to make their SRT-4 head studs this way

Injen Black Cold Air Intake Subaru WRX / STI 2008-2014 | SP1204BLK Vehicle Model_MR2 Part Number: 7718The Speed Pro series intake systems for the 08 10 WRX 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 unit. Other air intake