Perrin Cold Air Intake Black WRX (2015-2017) Subaru it reinforces the brackets that

it reinforces the brackets that connect the pitch stop to the car

The TurboXS Catless Racepipe for the 2002-2007 Subaru WRX/STI is 3 inches and made from 304 Stainless Steel and features an additional Oxygen Sensor Bung for use with a Wideband Oxygen Sensor

giving greater horsepower

0°) changes

Perrin Cold Air Intake Black WRX (2015-2017) Subaru it reinforces the brackets thatIncrease efficiency and style under the hood of your 2015+ WRX. PERRIN Performance intake systems for the 2015+ Subaru WRX 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. PRECISION CONSTRUCTION & MAF ALIGNMENT PERRIN intakes are constructed from aluminum tubing, which is precision CNC mandrel bent, for consistent and perfectly fitting