Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop 1978-nissan-620-esi5777664 ensuring a straightforward installation process

ensuring a straightforward installation process without the need for modifications

Premium Hardware Premium stainless steel clamps are used for strength and durability while also pro viding the most secure installation available

5" diameter Cat-Back system delivers the classic S-Type sound with no drone inside the vehicle

These radiator stays will fit perfectly with stock or Mishimoto radiators and are available in black

Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop 1978-nissan-620-esi5777664 ensuring a straightforward installation processRoto 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 utilizes our patented air fusion and MR technology to produce huge