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Perrin Cold Air Intake - Subaru WRX & STI 2008 - 2015 ( CARB Approved )

$449.55 $404.60


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Increase horsepower and style under your hood. PERRIN Cold Air Intake systems use proper MAF alignment and plumbing size, both of which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors.

Add 15-30 WHP to your car. Actual horsepower values will vary depending on other installed hardware, tunes, and overall condition of your vehicle.

Precision Construction
Our intakes are constructed from aluminum tubing, which is precision CNC mandrel bent, for consistent and perfectly 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.

Filter Tech
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. The rigid screen inside and around the filter media helps in preventing damage from debris and are ideal for dusty and rough driving conditions.

Air Straightener
The airflow straightener improves MAF readings by forcing incoming airflow into a uniform profile. Smooth and predictable airflow is the key to good, consistent MAF sensor readings for reliable horsepower gains.

During normal driving, the PERRIN intake sounds relatively stock. However, under load it really comes to life, unlocking the sound of your turbo flat-4. Once installed, the sound of your blowoff valve will be much more prominent, demanding attention and alerting people that your car is undeniably modified.

T-bolt Clamps
PERRIN cold air intake systems use high tech T-bolt clamps. Our high end clamps offer maximum holding power and have a built in liner so they will not damage silicone couplers. Each clamp is stamped with the PERRIN logo.

Powder coated for protection against the elements, the textured finish will look awesome for years to come. The PERRIN WRX/STI Cold Air Intake is available in black or red wrinkle powder coating.



2008-2014 WRX - Yes
2008-2017 STI - Yes
2018-2019 STI - No
2015-2018 WRX - No

*The PERRIN Cold Air Intake for 2008-2014 WRX & 2008-2017 STI are only CARB Approved up to 2015 STI.

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