High Flow Bundle Intake Kit Stage 2 01-04 Duramax LB7 Sparkle Granny Smith

The WCFab 2001-2004 GM LB7 6.6L Duramax Stage 2 High Flow Intake Bundle Kit combines the Stage 1 High Flow Bundle and Stage 2 Intake Kit to provide increased airflow for your turbo and engine, resulting in improved efficiency, throttle response, and turbo spool-up. It replaces restrictive OEM components with 3” mandrel bent aluminum piping, a TIG welded, CNC machined billet y-bridge base, and a high flow, fabricated aluminum air intake pipe and air box enclosure with dry filter assembly. The kit also includes a High Flow 4" Turbo Intake Horn, upgraded silicone boots, and an FPRV Block Off Kit.