AEM 2018 Subaru WRX STI 2.5L H4 F/I Cold Air Intake System - Wrinkle Red 1994-nissan-pathfinder-esi3800281 Performance Gains: Achieves an increase

Performance Gains: Achieves an increase of 10–15hp and 8–12ft-lb of torque on stock setups

Using proprietary woven cotton and metal mesh with a precision molded rubber base

000 km or 48 hours

more assertive note with minimal cabin drone

Cold Air Ducting: Sealed carbon fiber duct draws cool air from the OEM location

AEM 2018 Subaru WRX STI 2.5L H4 F/I Cold Air Intake System - Wrinkle Red 1994-nissan-pathfinder-esi3800281 Performance Gains: Achieves an increaseThe AEM 21 836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno tested to fit specific Subaru WRX STI models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air