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Short Ram Intake System for 2002-07 WRX/STI


30 Minutes

Part Numbers
PSP-INT-201BK = Black
PSP-INT-201RD = Red

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Was: $222.00
Sale: $210.90
Save: 5%
Save: $11.10

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Increase efficiency, style, and power 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.

Precision Construction

PERRIN Intakes are constructed from aluminum tubing which is precision CNC mandrel bent for consistent and perfect fitting parts.  Our MAF sensor bung is CNC machined for perfect fit and alignment of MAF sensor to intake. This is crucial for proper air fuel ratios and ECU engine management.


With a PERRIN Intake system your car will make a throaty, deep tone on throttle that is undeniably modified. You will be able to hear your turbo spooling and hear your blow off valve every time it opens, even the stock one.

Filter Tech

PERRIN Intake filter elements use open cell foam to capture dust and dirt. Washable and reusable, PERRIN Foam Filter elements can last the life of your vehicle. Foam filter elements offer superior performance with minimal airflow restriction and amazing dust holding capacity.

Color Choices

This PERRIN product features a durable powder coat finish. PERRIN powder coating is available in either red or black and is accented with a wrinkled texture finish.

5 Year Warranty

PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply
» Read Full Warranty

Off Road Use Only

This product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation.
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Warranty Details

This product features a 5 year warranty Read Full Warranty

Tech Department


Compatibility Detail


2002-2007 Subaru WRX Yes
2004-2007 Subaru STI Yes
2004-2008 Subaru Forester XT Yes
2005-2009 Subaru Legacy GT No

In The Box

In The Box

(1) PERRIN Maf housing with bend
(1) PERRIN Foam Air Filter
(1) PERRIN Silicone Coupler
Necessary hardware included
(1) PERRIN License Plate Frame


Shipping Information

  • Item Requires Shipping
  • 3.0 lbs.
  • W8.0000” x H8.0000” x L20.0000”
  • This item ships in its own box.