Product Description
Fitment Information:
2002-2007 Subaru WRX
2004-2007 Subaru STI
Features:
Powder-Coated Wrinkle Red or Wrinkle Black Finish
Open-Cell Foam Element Captures Dust and Dirt
CNC Mandrel Bent Aluminum Tubing
Tone - Throaty, Deep when on Throttle
Estimated 10WHP Gain
Intermediate Installation Effort
Installation Guide
5 Year Manufacturer Warranty
No Tuning Required
In the Box:
(1) PERRIN MAF Adapter
(1) PERRIN Cold Air Extension
(1) PERRIN Foam Air Filter
(2) PERRIN Silicone Couplers
All necessary installation hardware
(1) PERRIN License Plate Frame
Instructions
Stickers
Warranty
For those enthusiasts that want to extract every last pony from their intake system, Perrin has released their completely redesigned V2 cold air intake system for the 02-07 WRX & STI. Perrin's research team has developed their V2 system with a perfectly sized MAF housing and intake plumbing to optimize power without throwing off AFRs or check engine lights as with some competitors products. Perrin has found that optimal airflow comes when the intake filter is relocated to the fender well. This means more consistent temps at the sensor, more consistent runs when dyno tuning, and overall smoother power delivery.
