54-10612 AFE Stage II Cold Air Intake System - Pro 5R - GMC/Chevy 6.6L Duramax 2004-2005

(Replacement Filter: AFE24-91029)

The aFe Stage 2 cold air intake produces up to 17HP and up to 39 lbs. x ft. torque while outflowing the factory intake by up to 69%. This intake is a highly engineered heat-shielded air box with a one-piece intake tube. Handling filter duties is the PRO 5R performance air filter that features 5-layers of progressively finer mesh cotton gauze media.

The PRO 5R filter is constructed with 100% polyurethane for long life and multiple cleaning cycles. The heat-insulating, molded plastic intake tube is engineered for improved volumetric efficiency and maximum performance while lowering Intake Air Temps (I.A.T). Utilizing factory mounting points, this system provides a hassle free installation.

Diamond Plate Cover — An attractive black diamond plate cover provides ready access to the filter for servicing and an aggressive style.

Durable Heat Shield — A one-piece powder-coated heat-shield is used to keep the air intake charge cool and dense.

4" 360 Degree Air Filter — A cone 360 degree round air filter is used for maximum flow and performance filtration (98.6% efficient). The PRO 5R performance air filter features 5-layers of progressively finer mesh cotton gauze media and is constructed with 100% polyurethane for long life and multiple cleaning cycles.

Hassle-Free Installation — aFe has developed this intake to provide a hassle-free installation that utilizes all factory mounting locations.