Injen Cold Air Intake | Aftermarket Cold Air Intake | RS-Series Intake

Injen Technology offers five elite lines of Cold Air Intakes and Short Rams, each offering a superior tweak to performance induction. No matter which series is available for your vehicle, rest assured that it offers the most dramatic gains in horsepower and torque while still providing exceptional engine longevity. Each intake has been dyno tested to insure maximum gains and a safe a/f ratio.

*SP Series - All SP series intakes are manufactured using Injen's unique MR Technology. MR technology is a means of restricting the intake in a strategic location and maximizing airflow in other strategic points in order to supply maximum amount of air through the intake manifold while getting maximum injection from the fuel supply in order to hit peak, optimal gains. Unlike any other intake on the market, SP series intakes are tuned. Injen is the only manufacturer that offers vehicle, engine, and ecu specific tuning. Not only will the a/f ration be optimal, it will be safe on your engine. Most cold air intakes will run your engine too lean, causing damage and missing optimal gains. MR technology is the most superior technology on the market!

*IS Series - The IS series is a more traditional approach great for significant gains by fully allowing your engine to breath. The colder and denser the air, the more power to the cylinder heads, which means more horsepower and torque to your wheels. Don't be caught on the track with your factory airbox! Get the best on the market! 6061 T-6 Aluminum Alloy

*RD Series - The RD series is a line of racing intakes, all of which are placed behind the front bumper to provide the coldest and densest air. The RD series provides maximum air flow and is a must have for any serious racer. The RD series intakes absolutely maximize mid-range power, and are a must have!

*EIS Series - EIS is Injen's answer to European models. Very similar to the IS and RD series in concept. Finally, there are premium options available for European imports!

*Power Flow - Injen now offers performance tuning for trucks, SUV's, and muscle cars. Much like the SP series, all Power Flow intakes are manufactured using dyno-proven MR Technology, which give them a superior advantage in TQ and HP gains. Some applications can provide 30HP! What's the use in having that 6L engine if it can't breathe? If you're series about truck, SUV, or muscle car performance Power Flow will exceed your rigorous standards.

Most Injen intakes are CARB approved. Most intakes are also available in a polished or black powder coat finish. A polished look will draw attention to your performance piece, while a black powder coat with give your engine compartment a mean stealth look. Simply inquire!

Acura RSX | M/T | Black 2002-2006 $289.80 w/ windshield wiper fluid replacement bottle

Acura RSX | M/T | Polished 2002-2006 $289.80 w/ windshield wiper fluid replacement bottle

Acura RSX Type S | Black 2002-2006 $289.80 w/ windshield wiper fluid replacement bottle

Acura RSX Type S | Polished 2002-2006 $289.80 w/ windshield wiper fluid replacement bottle

Audi TT | 180HP motor only | Black 2000-2002 $299.88

Audi TT | 180HP motor only | Polished 2000-2002 $299.88

BMW 323 | 2.5L | Black 99-00 $294.17

BMW 323 | 2.5L | Polished 99-00 $294.17

BMW 325 | 2.5L | Black 2001 $294.17

BMW 325 | 2.5L | Polished 2001 $294.17

BMW 328 | 2.8L | Black 99-00 $294.17

BMW 328 | 2.8L | Polished 99-00 $294.17

Infiniti G35 | 2 dr | Black w/MR 03-06 $304.00

Infiniti G35 | 2 dr | Polished w/MR 03-06 $304.00

Infiniti G35 | 4 dr | Black 03-06 $296.00

Infiniti G35 | 4 dr | Polished 03-06 $296.00

Infiniti M35 | 3.5L V6 | Black w/MR 2006 $317.79

Infiniti M35 | 3.5L V6 | Polished w/MR 2006 $317.79

Infiniti M45 | 4.5L V8 | Black w/MR 2006-2007 $312.00

Infiniti M45 | 4.5L V8 | Polished w/MR 2006-2007 $312.00

Mitsubishi Eclipse | 2.4L 4cyl | M/T | Black w/MR 2006-2007 $292.00

Mitsubishi Eclipse | 2.4L 4cyl | M/T | Polished w/MR 2006-2007 $292.00

Mitsubishi Eclipse | 4cyl | Black 2000-2005 $271.92

Mitsubishi Eclipse | 4cyl | Polished 2000-2005 $271.92

Mitsubishi Eclipse | V6 | Black 2000-2005 $271.92

Mitsubishi Eclipse | V6 | Polished 2000-2005 $271.92

Mitsubishi Eclipse | V6 3.8L | Black w/MR 2006-2007 $310.80 Converts to Short Ram

Mitsubishi Eclipse | V6 3.8L | Polished w/MR 2006-2007 $310.80 Converts to Short Ram

Mitsubishi Lancer | 2.0L | M/T | Black 02-04 $268.80

Mitsubishi Lancer | 2.0L | M/T | Polished 02-04 $268.80

Mitsubishi Lancer Ralliart | A/T | Black 04-05 $269.64

Mitsubishi Lancer Ralliart | A/T | Polished 04-05 $269.64

Mitsubishi Lancer Ralliart | M/T | Black Polished 04-05 $269.64

Mitsubishi Lancer Ralliart | M/T | Polished Polished 04-05 $269.64

Nissan 200SX | 2.0L | Black 97-99 $268.21

Nissan 200SX | 2.0L | Polished 97-99 $268.21

Nissan 350Z | V6 3.5L | Black w/MR 03-09 $304.00

Nissan 350Z | V6 3.5L | Polished w/MR 03-09 $304.00

Subaru Impreza WRX | 2.0L | Black 02-05 $269.64

Subaru Impreza WRX | 2.0L | Polished 02-05 $269.64

Subaru Impreza WRX | 2.5L | Black w/MR 06-07 277.20

Subaru Impreza WRX | 2.5L | Polished w/MR 06-07 277.20

Subaru Impreza WRX Sti | 2.5L | Black w/MR 04-06 $285.60

Subaru Impreza WRX Sti | 2.5L | Polished w/MR 04-06 $285.60

Subaru Impreza WRX Sti | 2.5L | Wrinkle Red w/MR 04-06 $285.60

Toyota Celica GT | Black 00-03 $268.21

Toyota Celica GT | Polished 00-03 $268.21

Toyota Celica GTS | Black 00-03 $268.21

Toyota Celica GTS | Polished 00-03 $268.21