53-10007D QUANTUM Cold Air Intake System with Pro DRY S Filter

• Gains of +4 HP and +11 lb-ft of torque for improved power and efficiency
• Outflows factory intake by 70%
• Oil-free filter with 3-layer synthetic media provides maximum filtration and easy maintenance
• Stainless-steel clamps ensure tight, reliable connections
• Direct-fit design uses factory mounting points—no cutting or modifications required
• Made in the USA

Unleash Your Duramax’s Potential

Give your 2017-2019 GM 6.6L Duramax L5P the power boost it deserves with the aFe Power Quantum Cold Air Intake System. Designed for maximum airflow and efficiency, this cutting-edge system outflows the factory intake by 70%, delivering dyno-proven gains of +4 HP and +11 lb-ft of torque. Whether you're towing, hauling, or just cruising, this system ensures your engine breathes easier for better throttle response, fuel efficiency, and performance. With an oil-free, high-flow Pro DRY S filter and a sealed housing to protect against heat and debris, the Quantum intake system is engineered for durability and convenience—all while giving your truck a sleek, aggressive under-the-hood look.

Advanced Filtration & High-Performance Design

At the core of the Quantum Cold Air Intake is its massive 360-degree Pro DRY S air filter, featuring three layers of progressively finer synthetic media for maximum filtration and easy maintenance—no oiling required. The one-piece, roto-molded housing and CAD-designed intake tube ensure smooth, high-velocity airflow while resisting heat soak, keeping intake temperatures lower for optimal performance. A silicone bellows coupling absorbs engine movement while premium stainless-steel clamps provide a secure, leak-free fit. With a direct bolt-on installation, this system fits seamlessly with no cutting or modifications required, so you can upgrade your truck in minutes.

• This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.