Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop 2019-subaru-wrx sti-base The AEM 21-732C Performance Cold

The AEM 21-732C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

Silicone connectors provide flexibility while still maintaining strength and thermal stability

The Mishimoto Subaru WRX/STI Performance Race Intake includes the Mishimoto Lifetime Warranty

Injen 2015 Subaru STI 2

Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants

Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop 2019-subaru-wrx sti-base The AEM 21-732C Performance ColdInjen 2015 Subaru STI 2. 5L 4cyl Evolution Intake w Ram Air Scoop Roto molded Housing and Ram Air Scoop: The EVO1206 system features our 2 piece box design that incorporates our boost plenum. The box attaches to our fully incorporated ram air scoop to capture the maximum amount of cool air to feed that hungry turbo. , , 6061 Aluminum Intake Tube: The EVO1206 Evolution Air Intake System uses a custom designed and dyno tuned, aluminum intake tube that