Filters
K&N 63-9025
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.
K&N 57-0391
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.
K&N 57I-6510
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.
K&N 63-6018
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.
AIRAID 202-361
Performance Air Intake System; AIRAID Cold Air Dam (CAD) Performance Air Intakes 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
K&N 57-1544
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.
K&N 63-9026
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.
K&N 77-1540KP
Performance Air Intake System; K&N's mandrel-bent aluminum 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.
K&N 57-0393
Performance Air Intake System; BMW 318I 1.9L 16V 4CYL; 118BHP; 1998
K&N 57I-6511
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 Performance 9051
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.


