Add some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spent considerable amounts of time designing, testing, and perfecting this CAI to produce some serious bolt-on power while also providing amazing engine bay aesthetics. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A/F) ratios are maintained throughout the powerband.

The Injen RD series is a cold air intake system for the enthusiast craving mid-range power. The intake tube is strategically placed behind the front bumper to acquire colder denser air. Although most of the Injen RD series are a one-piece design several are two-piece designs due to the mass air flow meters. Every Injen RD system is certified or pending by the California Air Resource Board and backed by Injen Technology's limited lifetime warranty.

The Injen RD series is a cold air intake system for the enthusiast craving mid-range power. The intake tube is strategically placed behind the front bumper to acquire colder denser air. Although most of the Injen RD series are a one-piece design several are two-piece designs due to the mass air flow meters. Every Injen RD system is certified or pending by the California Air Resource Board and backed by Injen Technologys limited lifetime warranty.

RD Cold Air Intake System, Part No. RD1200P, 2002-2007 Subaru Impreza WRX H4-2.0L Turbo, 2002-2007 Subaru Impreza WRX STI H4-2.5L Turbo.

Subaru 02-06 WRX 2.0L Turbo; 04 Sti2.5L Turbo 4 cyl. Exluces Wagon models-(CARB for 02-04 Only)

Cold Air Intake System; Incl. Tubing/Filter/Hardware/Instruction; HP Gains +24.4 HP; Polished;

Injen 02-07 WRX (No Wagon) / 04 STi Polished Cold Air Intake

Injen Air Intake - RD Race Division Intake System

SUBARU COLD AIR INTAKE SYSTEM

Engine Cold Air Intake

Injen Cold Air Intake

Race Division Intake

Cold Air Intake

Air Intake Kit

Cold Air