Perrin 08-14 WRX / 08-17 STI Red Cold Air Intake - Will Not Fit 2018 STI (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.

NOTE

• 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!

APPLICATIONS

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

FEATURES

• 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.