K&N Custom Air Filter Round 4.625in ID / 6in OD / 2.5in Height Rear Upper Strut Tower Bars Perrin Subaru 13-14 Scion/Subaru FR-S/BRZ

Perrin Subaru 13-14 Scion/Subaru FR-S/BRZ Easy Parking Brake Drift Button - Anodized Black

Injector Dynamics ID1050X Injectors Hayabusa Gen 2 w/HTP Rail Conversion ONLY

Head Power Ring Shim

Drive the vehicle a short distance to clear any problem codes

K&N Custom Air Filter Round 4.625in ID / 6in OD / 2.5in Height Rear Upper Strut Tower Bars Perrin Subaru 13-14 Scion/Subaru FR-S/BRZK&N off road replacement air filters are ideal for extended use in dirty and dusty off road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air flow with excellent filtration.