Air Intake Systems

K&N Engineering

K&N Spring Clip (6 Pack)

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$51.99

Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This...

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K&N Engineering

K&N 18-19 Subaru WRX 2.0L Turbo Typhoon Air Intake

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$368.99

The K&N Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive factory air filter and air intake housing...

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K&N Engineering

K&N 12 Ford Focus 2.0L Typhoon Performance Intake

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$420.99

Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is...

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K&N Engineering

K&N 16-17 Nissan Titan XD V8-5.0L DSL 63 Series AirCharger Performance Intake

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$368.99

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....

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K&N Engineering

K&N 08-09 Nissan Pathfinder/Xterra/Frontier V6-4.0L AirCharger Performance Intake

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$368.99

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....

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K&N Engineering

K&N Custom Velocity Stack Assembly - Red - Size: 11 in

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$147.99

This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch...

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K&N Engineering

K&N 84-89 300ZX V6-3.0L Performance Intake Kit

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$263.99

The K&N 57-6002 FIPK air intake system replaces the restrictive factory air filter and air box in some older Nissan 300ZX models. K&N intakes...

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Injen

Injen 2007-10 Mazdaspeed 3 2.3L 4 Cyl. (Manual) Black Cold Air Intake

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$380.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 09-20 Nissan 370Z Polished Cold Air Intake

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$810.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 03-06 350Z 3.5L V6 Polished Cold Air Intake

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$446.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 03-06 350Z 3.5L V6 Black Cold Air Intake

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$446.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 17-19 Nissan Sentra 1.6L 4cyl Turbo Black Cold Air Intake

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$417.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 2002-2006 Sentra 1.8L 4 Cyl. Black Cold Air Intake

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$411.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 2008-14 Mitsubishi Evo X 2.0L 4Cyl Black Short Ram Intake

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$733.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 03-06 Evo 8/9/MR Cast Aluminum Intake System w/ Full Intercooler Piping Polished Short Ram Int

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$664.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 06-09 Eclipse 3.8L V6 Polished Cold Air Intake

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$456.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 06-09 Eclipse 3.8L V6 Black Cold Air Intake

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$456.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 06-09 Eclipse 2.4L 4 Cyl. (Manual) Black Cold Air Intake

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$428.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 06-09 Eclipse 2.4L 4 Cyl. (Automatic) Black Short Ram Intake

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$400.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 09-11 Mitsubishi Lancer GTS 2.4L 4 cyl Polished Tuned Air Intake

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$357.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 09-11 Mitsubishi Lancer GTS 2.4L 4 cyl Black Tuned Air Intake

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$357.99

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...

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Injen

Injen 04-09 Mazda 3 2.0L 2.3L 4 Cyl. Polished Cold Air Intake

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$394.99

Add some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have...

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Injen

Injen 00-01 Maxima Polished Cold Air Intake

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$451.99

Add some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have...

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Injen

Injen 16-19 Nissan Titan 5.6L Wrinkle Black Power-Flow Air Intake System

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$417.99

Injen is proud to introduce the newest Power Flow cold air intake to our line up. In recent testing PF2059P put out 14 hp...

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Injen

Injen 16-19 Nissan Titan 5.6L Polished Power-Flow Air Intake System

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$417.99

Injen is proud to introduce the newest Power Flow cold air intake to our line up. In recent testing PF2059P put out 14 hp...

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Injen

Injen 90-96 300Z Non Turbo Polished Short Ram Intake

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$438.99

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...

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Injen

Injen 91-94 240SX 16 Valve Polished Short Ram Intake

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$319.99

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...

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Injen

Injen 89-90 240SX 12 Valve Polished Short Ram Intake

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$329.99

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...

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Injen

Injen 95-96 240SX 16 Valve Polished Short Ram Intake

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$326.99

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...

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Injen

Injen 95-99 Eclipse Turbo Must Use Stock Blow Off Valve Polished Short Ram Intake

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$400.99

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...

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Injen

Injen 95-99 Eclipse 4 Cyl. Non Turbo No Spyder Polished Short Ram Intake

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$227.99

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...

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Injen

Injen 91-99 3000GT V6 Non Turbo Polished Short Ram Intake

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$277.99

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...

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Injen

Injen 2000-06 Mini Cooper N/A (Non S) Polished Short Ram Intake

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$263.99

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...