AFE 75-74001 Pro-Guard 7 Momentum HD Intake System
2001-2004 GM 6.6L Duramax LB7
✔ QuickShips by Next Business Day*
The AFE 75-74001 Pro-Guard 7 Momentum HD Intake System is designed for your 01-04 GM 6.6L Duramax LB7 using the the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. From the one-piece sealed housing to the massive Pro-Guard 7 air filter and premium hardware, we spared no expense to give you the best intake on the market.
Unique One-Piece Housing: The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. A urethane plug is also included for those cold weather applications where you want to block the auxiliary air scoop. A large, stainless steel plate is used for an aggressive style.
This System uses a C.A.D designed, dyno-tuned, roto-mold intake tube to achieve maximum power gains while maintaining a perfect fit.
Huge Pro-GUARD 7 Performance Air Filter: The Momentum HD is designed around a massive PRO-Guard7 performance 360 degree radial flow air filter with 5-layers of progressive cotton media with 2-layers of progressive synthetic media providing 99.7% cumulative efficiency for maximum filtration. The unique air filter to housing interface (PATENT PENDING) allows for maximum filter size which increases the available air volume while simplifying the installation process. The air filter is wrapped in reinforced metal providing maximum strength to prevent filter collapse.
Premium Hardware: Premium stainless steel T-bolt clamps and a 2-ply reinforced silicone hump coupler at the turbo is used for strength and durability while also providing the most secure installation available. Momentum HD intakes are designed with fewer parts for a quick and simple installation.
Proven Results: After a rigorous design and testing phase, the results are in. The Momentum HD intake system outflows the factory intake by 32% and produces 24 additional horsepower and 44 lbs. x ft. torque.
Note: 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.
- Unique One-Piece Housing
- 7-Layer Performance Air Filter
- Premium Hardware
- Power, Protection and Simplicity
Customer Reviews - Include your order number for a chance to win a $100 GiftCard