Designed to pick up cool, fresh air from the high-pressure air stream in front of your engine's radiator, SLP's F-Body Cold-Air Induction Package can provide up to 10 additional horsepower in LS1 and 3800 V6 applications. It's designed for ease of installation and constructed from top-quality 304 stainless steel for optimum durability. Use with our High-Flow Air-Box Lid (#21044 or 21045), K&N Air Filter (#25012), and F-Body Smooth Bellows (#23065) for even greater horsepower increases. Includes all necessary hardware and detailed installation instructions.