This air intake
system produces 4 max horsepower, 12lbs. x ft. torque and out-flowed the
factory intake by 62%. Includes a durable 16 gauge, powder-coated heat
shield; this air intake system features a washable/reusable conical air
filter. This intake system also features a heat-insulating molded plastic
tube that replaces the stock intake tract and directs increased air flow with
improved volumetric efficiency for maximum performance. One-piece heat shield
requires little or no assembly and the filter is constructed with 100%
polyurethane for long life and multiple cleaning cycles.

Chev/GMCDuramax 6.6
LLY/LBZ2006Chev/GMCDuramax 6.6 LLY/LBZ2007