aFe Releases New Stage 2 Sealed Intake For 2001 - 2004 GM Duramax (td) LB7 With V8-6.6LAdvanced FLOW Engineering is pleased to announce the release of their Stage 2 sealed air intake system for the 2001-2004 GM Duramax LB7 with V8-6.6L part number 75-80783 and 75-80782. aFe stage 2 sealed air intake system utilizes specially designed intake tubes designed to maximize air velocity and improve horsepower, torque, MPG and throttle response. The durable, roto-molded plastic box blocks out engine heat and installs using factory mounting locations. This system comes with a black powdercoated diamond-plate cover to keep unwanted engine sounds out and add an aggressive style. 75-80783 includes the patented Pro-Guard 7 filter, which utilizes 5 layers of progressive cotton media plus 2 layers of synthetic media that produces maximum filtration. 75-80782 is a value pack which includes a restore kit, pre-filter and a Pro Dry S replacement filter. (KH) |