The Perrin CAI for the 2015+ Subaru WRX is the perfect mod for anyone looking to gain some power and increase the engine sound tone. BOV sound will be more prominent with this setup during WOT.
This is a bolt-on setup that will NOT require tuning, as it was designed by Perrin to provide the proper air-fuel ratio without any CEL.
- Subaru WRX (2015, 2016, 2017, 2018, 2019)
Most items may be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on special order, opened, installed, incomplete, or otherwise used products.
In order to initiate a return, an RMA number must be requested and approved. All returns will be subject to a 15% restocking fee minus complete shipping cost.
For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.