The AFE 51-74006-1 Pro Dry S Momentum HD Intake System is designed for your 2011-2016 GM 6.6L Duramax LML using the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. This intake system is superior in every way. From the one-piece sealed housing to the massive PRO DRY S air filter and premium hardware, AFE 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.

Huge PRO Dry S Performance Air Filter
The Momentum HD is designed around a massive PRO Dry S performance 360 degree radial flow air filter with 3-layers of progressive synthetic media providing 99.2% cumulative efficiency. 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 outflowed the factory intake by 52% and produces 22 additional horsepower and 57lbs. x ft. torque.

FEATURES:
CARB EO# D-550-18
Unique One-Piece Housing
3-Layer Performance Air Filter
"Oil-Free" Pro Dry S Filter Media
Power, Protection and Simplicity

AFE PRO DRY S MOMENTUM HD INTAKE SYSTEM 2011-2016 GM 6.6L DURAMAX LML