Subaru WRX Air Intake Kit Replacement

36 HP @ 5300 RPM; Incl. Air Filter/Alum. Tubing/Clamps; Red Filter; Gunmetal Gray Pipe Finish;Not Legal For Sale Or Use In California

Incl. Air Filter/Heat Shield/Textured Black Tubing; Estimated Horsepower Gain 17.4 HP At 5402 RPM;Not Legal For Sale Or Use In California

Incl. Air Filter/Heat Shield/Textured Black Tubing; Estimated Horsepower Gain 9.16 HP At 4800 RPM;Not Legal For Sale Or Use In California

Incl. Air Filter; Clear Coat Polished Anodized Tube; Couplers; Hardware; +34HP/+31 Lbs. x Ft. Torque;CARB E.O. D-550-16

Incl. Dryflow Air Filter/Alum. Tubing/Clamps; Estimated Horsepower Gain 25 HP @ 4200 RPM;CARB E.O. D-670-26

Incl. Dryflow Air Filter/Alum. Tubing/Clamps; Estimated 36 HP Gain @ 5300 RPM; Wrinkle Red;CARB E.O. D-670-21

3 in.; Incl. Pre-Oiled Air Filter/Heat Shield/Red Intake Scoop/Intake Tube/Coupling/Hardware; +28 HP/+32 lbs/ft. Torque;Not Legal For Sale Or Use In California

3 in.; Incl. Oil-Free Air Filter/Heat Shield/Red Intake Scoop/Intake Tube/Coupling/Hardware; +28 HP/+32 lbs/ft. Torque;Not Legal For Sale Or Use In California

Round; Non-Woven Synthetic; Red Filter; Gunmetal Gray Pipe Finish; Estimated Horse Power Gain 9 HP At 5643 RPM;Not Legal For Sale Or Use In California

Round; Red Cotton Gauze Air Filter; Natural Stainless Steel Clamp; Estimated Horse Power Gain 10.67 HP At 5497 RPM;Not Legal For Sale Or Use In California