K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System

Gain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring madrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media.

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 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System

Engine Cold Air Intake Performance Kit

Will not void vehicle warranty.

Performance Air Intake System

Air Intake System