Perrin Cold Air Intake - Black - 18-21 Subaru STI - PSP-INT-326BK '-10AN the Gen 5 and 6

the Gen 5 and 6 Camaro ZL1

including occasional stints at the race track

The Mishimoto performance aluminum radiator for the WRX and STI is designed and engineered to maximize cooling efficiency by up to 30%

NOTE: All Standalones and most factory based EMS such as Hondata etc support an auxilary 0-5v sensor input such as the commonly used 0-75 and 0-150psig pressure sensors

Please note the install guide provided below includes instructions for installation with bumper removal

Perrin Cold Air Intake - Black - 18-21 Subaru STI - PSP-INT-326BK '-10AN the Gen 5 and 6Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air fuel ratios and preventing check engine lights that plague competitors. (1) PERRIN Cold Air Intake Tube (1) PERRIN Dry Intake Filter (1) PERRIN Intake Mounting Bracket (1) PERRIN License Plate Frame All necessary hardware for installation Warranty & Instructions Perrin 18 21