Perrin Performance Short Ram Intake for Subaru Impreza WRX/STI
Increase internal efficiency, style, and power. The PERRIN intake system uses proper MAF alignment and piping sizing, both of which are critical to maintaining proper air-fuel ratios and preventing check engine lights that plague competitors. PERRIN intakes are constructed from precision CNC mandrel-bent aluminum tubing for a consistent, perfect-fitting part. Our MAF sensor bung is CNC machined to ensure the MAF sensor fits and aligns perfectly into the intake. This is vital for proper air-fuel ratios and ECU engine management.
The PERRIN intake filter element uses open-cell foam to trap dirt and dust. The washable and reusable PERRIN foam filter element can last for the life of the vehicle. The foam filter element provides excellent performance with minimal air flow restriction and incredible dust-holding capacity.
With the PERRIN intake system, your car will sound deep and throatier under throttle, making it unmistakably modified. You will be able to hear the turbo spooling and the blow-off valve every time it opens, even with the stock valve.
Features
- Aluminum construction
- CNC machined and mandrel-bent tubing
- CNC machined MAF sensor bung
- Open-cell foam filter
- Available in red or black
Benefits
- Superior performance
- Minimal air flow restriction
- Maintains proper air-fuel ratios
- Throaty, deep tone
Notice:
- Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Applications
- 2002–2007 Subaru Impreza WRX
- 2004–2007 Subaru Impreza WRX STI
- 2002–2008 Subaru Forester XT
What's in the box?
- 1 - PERRIN MAF housing
- 1 - PERRIN foam air filter
- 1 - PERRIN silicone coupler
- 1 - PERRIN license plate frame
- All necessary hardware
- Installation instructions
- Warranty information
- Stickers
Installation Instructions
Warranty
- Perrin Performance 5-year limited warranty
Before Ordering
〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇 Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm whether the product can be installed on a Japanese vehicle (JDM) before ordering. (If you are unsure if the listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look it up for you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, this does not necessarily mean they are compatible with Japanese-spec vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us if you have any questions before ordering.
○ Regarding Delivery
Shipping costs are paid at the time of payment. Estimates for shipping costs are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, the automatically calculated shipping cost may significantly differ from the actual cost in rare cases. In such instances, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow yourself plenty of time when ordering. If you are in a hurry, please inquire about the delivery date in advance. Note that all products are transported by air. They are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection Compatibility
The products we handle are all basically designed and manufactured outside of Japan. Please understand that they are not compliant with "Japanese vehicle inspection standards" at all, and we cannot provide documents such as strength calculation sheets for Japanese vehicle inspection purposes. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product. We will only provide returns, refunds, or replacements for damaged items, defective products, or incorrect items if you notify us within 7 days of receipt. Please understand that for products sold through us, we only provide warranty support "exclusively through us." We do not provide support through other companies or distributors located in Japan.