PERRIN intake systems use proper MAF alignment and plumbing size, both of which are crucial to maintaining proper air fuel ratios and preventing check engine lights that plague competitors. Eliminating intake restrictions and increasing flow potential allows for faster turbo spooling, reduces turbo lag, and broadens the power band. Be confident when installing your PERRIN intake. The PERRIN Intake for 2015-17 WRx is safe to use with bolt-on type mods and does not require tuning when used with stock or off-the-shelf tunes.

The PERRIN Cold Air Intake for 2015-17 WRx comes with a heat shield to redirect hot engine air away from the intake to allow for near ambient air intake temperatures.

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.

The OEM MAF sensor wiring harness is too short to work with the PERRIN Cold Air Intake. Provided with each kit is a MAF sensor extension. This extension comes with OEM plug ends to relocate the MAF sensor with no compatibility issues.

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 blow off valve will be much more prominent, demanding attention and alerting people that your car is undeniably modified.

Features:

• Designed to deliver trouble-free, consistent performance
• Right for your vehicle and lifestyle
• Made from high-quality materials for ultimate durability
• Manufactured to meet or exceed strict quality requirements

Included:

• WRx PERRIN Intake Tube
• (1) WRx PERRIN Dry Intake Filter
• (1) WRx PERRIN Intake Heat Shield
• (1) WRx PERRIN Intake Mounting Bracket
• All necessary hardware

Fitment:

• Subaru WRX 15-20

Notes:

• This cover WILL NOT fit the Subaru STI 15-17