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Performance Intake Kit; K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. K&N air intakes come with K&N's famous million mile limited warranty.

Spectre Air Intake Kit; Spectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect your engine from harmful debris. They come with a black Spectre air filter, aluminum tube and hardware.

NEXTGEN DIESEL DRYFLOW COLD AIR INTAKE - FORD F250; V8-6.7L; This K&N NextGen Diesel Dryflow cold air intake system is engineered for Ford F250/F350 V8 6.7L DSL.

Spectre Air Intake Kit; Spectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect your engine from harmful debris.

Performance Air Intake System; K&N’s easy to install air intake system replaces the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. This power gaining air intake comes with K&N’s No-Hassle Lifetime limited warranty.

Performance Air Intake System; AIRAID Air Box Systems are engineered to give your engine larger amounts of cooler air to produce more horsepower and torque. The Cold Air Dam panels act as a heat shield to protect intake air from engine bay heat.

Performance Air Intake System; K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.

Performance Air Intake System; K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. K&N air intakes come with K&N's famous No-Hassle Lifetime Limited warranty.

Performance Air Intake System; K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam & Sportster motorcycle models increase power by eliminating the restrictive stock air cleaner and replacing it with a low restriction intake.

Performance Intake Kit; K&N's 57i induction kits are easy to install, economical, and come with K&N's Million Mile Limited Warranty. They consist of a large washable/reusable K&N air filter with adapters for connection to the engine's throttle body.

Performance Intake Kit; K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. K&N air intakes come with K&N's famous million mile limited warranty.

NEXTGEN DIESEL DRYFLOW COLD AIR INTAKE - CHEVY/GMC; V8-6.6L; This K&N NextGen Diesel Dryflow cold air intake system is engineered for GMC/Chevrolet Sierra/Silverado 2500HD/3500HD V8 6.6L DSL.