The K&N cold air intake system for 1999–2007 Chevy Tahoe and Suburban V8 4.8L/5.3L pairs a mandrel-bent aluminum intake tube with a washable, reusable high-flow oiled cotton filter to deliver a guaranteed increase in horsepower and torque. The oversized conical filter can allow up to 100,000 miles between services under normal highway driving, and many kits include a heat shield for cooler intake air and can be installed in under 90 minutes.
K&N 99-07 Chevy Tahoe/Suburban V8-4.8L/5.3L High Flow Performance Kit