GrimmSpeed Stage 1 Power Package 2015-2021 STI

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DESCRIPTION The GrimmSpeed Stage 1 Power Package combines GrimmSpeed's Cold Air Intake System, as well as the GrimmSpeed 3-Port Electronic Boost Control Solenoid to provide you wit h a nice bump in power. GrimmSpeed paired these two components because they work so well together, and make for an excellent starting point for those of you with stock vehicles, and want to start on the path of modification. WHY? For those looking to add some horsepower without breaking the bank this package offers great value. The intake and boost control solenoid pair together to make your vehicle extremely tuner friendly adding opportunity for power gains. FEATURES: Black finish Hybrid cold air/short ram design Air straightener mimics the factory configuration to provide accurate MAF readings MAF sensor location is located inside the heat shield and isolated from the engine bay heat Custom reusable high-flow air filter with an integrated velocity stack smooths incoming air COMPATIBILITY 2015-2021 STI Show more