The Momentum HD air intake system for the 2001 to 04 GM Silverado/Sierra Duramax engines has just been released from aFe Power.
In recent testing, the Momentum HD air intake system outflowed the factory intake by 32 percent and produced 24 additional horsepower and 44 ft/lbs. of torque according to aFe. The Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and techniques to provide the perfect blend of power and protection.
From the one-piece sealed housing to the massive air filter and premium hardware, aFe spares no expense to provide a solid intake.
The Momentum HD intake system comes in four types of filter media. This System uses a C.A.D designed, dyno-tuned, rotational mold intake tube to achieve maximum power gains. Premium stainless steel T-bolt clamps are used to securely mount the high flow air filter to the one-piece airbox. Momentum HD intakes are designed with fewer parts for a quick and simple installation. Prices range from around $364 to $416 and are available in stores now. (888-901-7693/www.aFepower)