K&N 99-04 Chevy Silverado V8-4.8/5.3L Polished High Flow Performance Kit - 77-3021KP Resonators providing unmatched precision and quality

providing unmatched precision and quality

The premium polished finish on the mufflers is sure to impress anyone curious enough to peek at the undercarriage and the burnt titanium look exhaust tips offer superb aesthetics that perfectly compliment the sound of the system itself

thus reducing and maintaining cooler engine temperatures

As the leader in air suspension products for over 65 years

304 Stainless Steel Laser Cut Head Flanges

K&N 99-04 Chevy Silverado V8-4.8/5.3L Polished High Flow Performance Kit - 77-3021KP Resonators providing unmatched precision and qualityGain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel bent aluminum intake tube. Each system is paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high