AEM Wrinkle Black Cold Air Intake Subaru STi 2015-2017 | 21-735WB Crosstrek_2013-2017 ideal for maximizing torque output

ideal for maximizing torque output in the Evo

2015 - 2021 Subaru WRX STI

When replacing a turbo sometimes the old studs are perfectly happy remaining in the turbo

Part #: TS-FRS-006C

Turbosmart's IWG-75 Internal Wastegate Actuator allows more precise control over the flow of exhaust gas to the turbocharger compared to the stock actuator

AEM Wrinkle Black Cold Air Intake Subaru STi 2015-2017 | 21-735WB Crosstrek_2013-2017 ideal for maximizing torque outputFitment: Subaru STi 2015 2017 only Estimated Horsepower Gain 32 HP @ 5400 RPM Increased horsepower Tuned and dyno tested to improve acceleration and engine sound Low restriction aluminum tubing Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions) Washable and reusable oil free filter media AEM Lifetime Limited Warranty AEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They