Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" Element x 4" Element - Red Antennas & Accessories Maintain factory ride qualityVehicle Applications:

Maintain factory ride qualityVehicle Applications: 1999-2006 Chevrolet Silverado/Sierra 1500 (All Cabs) 00-06 Tahoe/Suburban/Avalanche (2WD/4WD) 2" Drop SpindleVehicle Applications: 1999-2006 Chevrolet Silverado/Sierra 1500 (All Cabs) 00-06 Tahoe/Suburban/Avalanche (2WD/4WD) 2" Drop Spindle

Note: The eight bolt pattern you see around the horn button is decorative only and this wheel is still a three bolt pattern beneath the horn button

as well as instant and cumulative fuel economy

Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds

Outerwears Air Filter Pre-Filter Assembly w/ Top - 14" Element x 4" Element - Red Antennas & Accessories Maintain factory ride qualityVehicle Applications:Outerwears was created to fulfill a desperate need to keep the Air filter and engine clean during off road racing. Racers and engine builders were experiencing loss of horsepower and engine damage due to sand, dirt, and other debris prematurely packing (clogging) the filter and often passing through the filter into the engine. Filters loading up with dirt meant loss of horsepower and in many cases loss of a race. Race crews were noticing severe engine