Recharge Kits

The K&N 57-3041 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Chevrolet Camaro and Pontiac Firebird models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and...

The K&N 57-3037 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Hummer H2 models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows...

The K&N 57-3035 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Chevrolet Corvette models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This...

The K&N 57-3022-2 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to...

The K&N 57-3020 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Chevrolet Corvette models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This...

An enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid allows for quick and easy access to the filter without tools. A high-density polyethylene (HDPE) rotationally-molded tube helps...

The K&N 57-1570 FIPK air intake system replaces the restrictive factory air filter, air intake housing and intercooler pipe on specific Jeep Grand Cherokee Turbo Diesel models. K&N air intake systems are designed to dramatically reduce air intake...

The KN 57-1141 cold air intake system replaces the factory air filter and air intake housing in many Can-Am Maverick models for a guaranteed increase in horsepower and torque. A high-density polyethylene (HDPE) rotationally-molded tube helps increase the...

The 57-1143 scoop system is designed to provide the engine with a higher volume of fresh air and helps keep the clutch cool through the use of two aerodynamic scoops and DryCharger pre-filters to preserve your RZR's performance. The scoops are composed...

The K&N 57-1129 FIPK air intake system replaces the restrictive factory air filter and air intake housing in specific Polaris RZR 900 and Ranger RZR 900 models. K&N air intakes are designed to dramatically reduce intake restriction as they smooth and...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've...