Spectre 99-07 GM Truck V8-4.8/5.3/6.0L F/I Air Intake Kit - Clear Anodized w/Red FilterSpectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect your engine from harmful debris. This air intake system comes with a washable, reusable low restriction Spectre air filter, polished aluminum intake tubing, and a black powder coated heat shield to help prevent heated engine air from entering the intake inlet. Included are the velocity stack adapter, hose clamps, MAF adapter ring,