aFe POWER 51-74002 Air Intake System – 2004-2006 Duramax 6.6L

Code: 51-74002

US$430.25

In Stock

Description

Utilizing a smooth one-piece sealed housing with an auxiliary air scoop, this system ensures the coolest air intake charge. It eliminates multiple-piece housings and includes a urethane plug for extreme conditions. A clear sight window facilitates hassle-free filter inspection. The CAD-designed, dyno-tuned roto-mold intake tube guarantees maximum power gains and a perfect fit.

The Momentum HD centers around a massive 1,000 cfm 360-degree radial flow performance air filter with 10 layers of progressive cotton gauze oiled media (99.59% cumulative efficiency). Its unique air filter to housing interface (PATENT PENDING) allows for maximum filter size, increasing air volume and simplifying installation. Premium stainless steel T-bolt clamps and a reinforced silicone coupling at the turbo inlet ensure strength and durability for the most secure installation. With fewer parts, Momentum HD intakes offer a quick and simple installation.

Results from rigorous design and testing show the Momentum HD outflows the factory intake by 43%, delivering an impressive 19 additional horsepower and 33 lbs. x ft. torque.

Features:

  • Unique One-Piece Housing
  • Roto-mold Tube
  • Huge Pro DRY S Performance Air Filter
  • Premium Hardware
  • Proven Results

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-18 for details.

Model Specific

This part fits select models

MakeModelYear
MakeModelYear
Chev/GMCDuramax 6.6 LLY2004
Chev/GMCDuramax 6.6 LLY2005
Chev/GMCDuramax 6.6 LLY/LBZ2006