K&N 99-04 Chevy Silverado V8-4.8/5.3L Polished High Flow Performance Kit - 77-3021KP Spark Plugs OEM M logo transfers over

OEM M logo transfers over from your original trim

0L Stage 2 DRAG Clutch Kit

Boasting a 27mm 2 point adjustable front sway bar and 27mm 2 point adjustable rear sway bar

Requires 9" between tire and frame

Vacuum-Actuated Valves: OEM-style behavior via the included controller for fast

K&N 99-04 Chevy Silverado V8-4.8/5.3L Polished High Flow Performance Kit - 77-3021KP Spark Plugs OEM M logo transfers overGain 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