Truck owners looking to unlock some extra performance, this Marsflex cold air intake kit can give your Chevy or GMC V8 a nice power boost! Designed specifically for 1999-2006 Chevy Silverado, Tahoe, Suburban, Avalanche and GMC Sierra, Yukon models with 4.8L, 5.3L, and 6.0L V8 engines, this kit replaces your restrictive factory airbox with a high-flow system that lets your engine breathe easier. The numbers are impressive - you can expect 8-12% horsepower increase and 6-12% torque improvement, which translates to better throttle response and more power when you need it for merging, passing, or towing. The kit includes a large cone-shaped air filter with multi-layer fiber construction that provides excellent filtration while flowing more air than your stock filter. The aluminum intake pipe is more durable and better at heat dissipation than the factory rubber hose, and the included steel heat shield with carbon-black powder coating helps keep hot engine air from getting sucked into your engine. Installation is straightforward since it's designed to fit exactly where your original air intake was, and the filter is washable and reusable - just clean it every 5,000 miles with water and detergent or compressed air. You'll also notice a more aggressive intake sound that lets you hear your engine working without being obnoxiously loud. Marsflex backs this with a 1-year warranty, and the system is built to last up to 200,000 kilometers. If you want to wake up your truck's performance without major modifications, this cold air intake is one of the most effective bolt-on upgrades you can do.
