Perrin Recirculating BOV WRX (2015-2018) Honda A great addition to an

A great addition to an already well factory tuned car

- Torque capacity rated at 650 ft/lbs

Pick up 4 WHP and 4 ft lbs of torque safely with a Perrin cold air intake

The 2002-2007 Subaru WRX and STI Mishimoto performance aluminum radiator is designed to maximize cooling efficiency by up to 30%

Designed for 500hp to 800hp applications

Perrin Recirculating BOV WRX (2015-2018) Honda A great addition to anAdd horsepower, quicker response, and reliability with the Perrin BOV for your 2015+ WRX. A must have replacement for the leaky, slow responding, and 2015+ Subaru WRX plastic OEM blow off valve. During testing, it was determined that until approximately 3 psi of boost is reached, the OEM blow off valve does not seal. This leads to a loss in horsepower and slower response from your turbo. The PERRIN Blow Off Valve solves this problem with a proper seal