PERRIN Cold Air Intake - 2015-2017 WRX Select Finish:Wrinkle Red Powdercoat Replaces the stock rubber intake

Replaces the stock rubber intake with an aluminum pipe to improve response without having to re-tune

• 60 Trim

These are labeled as a "general replacement" rod bolt

• XX Large (Sold out)

The flywheel ring gears are heated then pressed on and secured with grade 8 button screws

PERRIN Cold Air Intake - 2015-2017 WRX Select Finish:Wrinkle Red Powdercoat Replaces the stock rubber intakeIncrease efficiency, style, and power potential under your hood. PERRIN Intake systems use proper MAF alignment and plumbing size, both of which are crucial to maintaining proper air fuel ratios and preventing check engine lights that plague competitors. Fits these Applications: 2015 2017 Subaru WRX (Not for 2018 models) PRECISION CONSTRUCTION & MAF ALIGNMENT PERRIN Intake systems use proper MAF alignment and plumbing size, both of which are crucial