Perrin 08-14 WRX / 08-17 STI Red Cold Air Intake - Will Not Fit 2018 STI (perPSP-INT-322RD)

Regular price $369.00 USD $315.50 USD

Ready To Ship! Special Order! Ships in 6+ weeks

Part # perPSP-INT-322RD

Under your hood, increase power and style. In order to maintain optimum air-fuel ratios and avoid competitors' troublesome check engine lights, the PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size.


  • The PERRIN Cold Air Intake for 2008-2014 WRX & 2008-2017 STI are only CARB Approved up to 2015 STI
  • This intake system requires no tuning to operate properly and safely! However, if you choose to add an upgraded downpipe or tune, you must choose a tune that is specific to either the PERRIN or AEM Intake System. MAF curves for any other intake (including the OEM Air Box) will not work properly and you will damage your engine! Always contact a qualified tuner prior to adding any ECU mapping to your vehicle!


  • Subaru WRX (2008, 2009, 2010, 2011, 2012, 2013, 2014)
  • Subaru STI (2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017)


  • Produce 15-30 WHP to your vehicle.
  • No Tuning Required
  • CARB Approved
  • Constructed from aluminum tubing, which is precision CNC mandrel bent. for consistent and perfectly fitting parts.
  • Dryflow filters provide the same level of protection as an oiled filter, but require less maintenance,are less of a mess, and have no risk of over-oiling.
  • Features an airflow straightner improves MAF readings by forcing incoming airflow into a uniform profile.
  • Stock sound in normal driving. But under load it really comes to life.

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In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.