2005-2008 5.3L V8 Pontiac Grand Prix & 2008 5.3L V8 Buick LaCrosse Super - Elite Series Aluminum Intake
Unlock the full potential of your 2005-2008 5.3L V8 Pontiac Grand Prix or 2008 5.3L V8 Buick LaCrosse Super with the Cold Air Inductions 501-0520-B Cold Air Intake System. This dyno-proven intake delivers up to 14 additional horsepower at the wheels, sharper throttle response, and a deeper, more aggressive tone — all without requiring a tune. Each system is precision-engineered, tested, and built in the USA, featuring a bolt-on design that installs in less than an hour for instant performance gains you can feel.