Rancho 07-13 Chevrolet Avalanche Rear RS9000XL Shock Suspension>Lowering Springs This 6 IN tall 360-degree

This 6 IN tall 360-degree radial flow air filter features a 4-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

The Scorpion Aluminized Hi-Tuck "Rock Basher" (RB) Cat-Back Exhaust System is constructed of 2-1/2" mandrel-bent aluminized steel tubing

Banks' density-tests the Ram-Air against stock and many competitors

lift blocks and U-bolts

Rancho 07-13 Chevrolet Avalanche Rear RS9000XL Shock Suspension>Lowering Springs This 6 IN tall 360-degreeHANDLES EXTREME TEMPERATURE CHANGES Up to 2. 75 in. tri tube body (application specific) filled with all weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of 40 to 248F