Air and Fuel› Air Cleaners, Filters, Intakes and Components

Perrin

Cold Air Intake System

$179.99

SKU: PSP-INT-320BK

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Perrin PSP-INT-320BK is a cold air intake system designed for 2008-2012 Subaru Impreza WRX and STI models. It features a CNC machined MAF sensor bung for precise fit and alignment, which is critical for maintaining proper air-fuel ratios and ECU engine management.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPerrin
Part NumberPSP-INT-320BK
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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