Perrin [15-21 WRX] Black Cold Air Intake Performance Suspension 2 x 1/8" NPT and

2 x 1/8" NPT and 2 x 1/4" NPT Accessory Ports

The advanced billet compressor wheel design allows for a more aggressive blade profile and increased airflow capability

and ready for every off-road adventure

This system retains a factory-style design but features upgraded piping and mufflers to deliver better horsepower

8 x Ignition Channels

Perrin [15-21 WRX] Black Cold Air Intake Performance Suspension 2 x 1/8" NPT andIncrease horsepower and style under your hood. PERRIN Performance intake systems use proper MAF alignment and plumbing size, both of which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors. PERRIN intakes are constructed from aluminum tubing, which is precision CNC mandrel bent, for consistent and perfectly fitting parts. Our MAF sensor bung is CNC machined for perfect fit and proper alignment of