Air Induction

COBB

SUBARU AIRBOX STI 2015-2018

COBB

SUBARU THROTTLE BODY COUPLER

HKS

HKS DryCarbon Full Cold Air Intake Kit FK8 - Requires ECU Recalibration

K&N Engineering

K&N Typhoon Performance Intake Performance kit

Perrin Performance

Perrin 05-09 LGT / 08-11 WRX / 08-11 STi Drop In Filter

Perrin Performance

Perrin 02-07 WRX/STi Red Intake Air Box Hose

Perrin Performance

Perrin 02-07 WRX / 04-08+ STi Black 3 inch Inlet Turbo Inlet

Perrin Performance

Perrin 13-14 Scion/Subaru FR-S/BRZ Cone Filter with 3.125in Mouth

Perrin Performance

Perrin 08-14 WRX / 08-17 STI Red Cold Air Intake (Will Not Fit 2018 STI)

Perrin Performance

Perrin 08-14 WRX / 08-17 STi Black Cold Air Intake (Will Not Fit 2018 STI)

Perrin Performance

Perrin 15-17 Subaru WRX Red Cold Air Intake

Perrin Performance

Perrin 15-17 Subaru WRX Black Cold Air Intake

Perrin Performance

Perrin 02-07 WRX/STi/FXT Red Short Ram Intake

Perrin Performance

Perrin 13-16 Subaru BRZ / 13-16 Scion FR-S Black Cold Air Intake

Perrin Performance

Perrin 13 Subaru BRZ / 13 Scion FR-S Red Inlet Hose

Perrin Performance

Perrin 13 Subaru BRZ / 13 Scion FR-S Black Inlet Hose

Perrin Performance

Perrin 08-13 Subaru WRX / 05-09 Legacy GT Blue Turbo Inlet Hose

Perrin Performance

Perrin 02-07 Subaru WRX / 04-13 STi Blue Turbo Inlet Hose

Perrin Performance

Perrin 13 Subaru BRZ / 13 Scion FR-S Panel Filter

Perrin Performance

Perrin 08-13 Subaru WRX / 05-09 Legacy GT Red Turbo Inlet Hose

Perrin Performance

Perrin 02-07 Subaru WRX / 04-11 STi Red Inlet Hose

Perrin Performance

Perrin 93+ Impreza WRX/STi Drop In Filter

Perrin Performance

Perrin Subaru WRX/STi/Forester XT Black Short Ram Intake

Perrin Performance

Perrin LGT / 08-11 WRX / 08-11 STI Red Intake Airbox Hose