The K&N FIPK cold air intake for 1999–2004 Chevrolet Silverado V8 4.8L/5.3L uses a roto-molded HDPE tube to increase intake volume and deliver a guaranteed increase in horsepower and torque, paired with a washable, reusable high-flow oiled cotton filter. The oversized conical filter allows up to 100,000 miles between services under normal highway driving, includes a heat shield and is protected by K&N coverage; verify CARB status for California use.
K&N 99-04 Chevy Silverado V8-4.8L/5.3L Performance Intake Kit