K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System oversize30 2L 8cyl ATAK Exhaust w/

2L 8cyl ATAK Exhaust w/ NPP Dual Mode (rear section only)

S-Type Axle-Back Exhaust System 2014-2019 Chevrolet Corvette (C7) 6

Mid-Pipe: Dual High Flow Catalytic Converters: This system utilizes 400 CPSI (cell per square inch) 48-state legal catalytic converters are used for maximum flow

Our kit also includes adjustable

K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System oversize30 2L 8cyl ATAK Exhaust w/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. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle. K&N's mandrel bent aluminum cold air