The Wehrli Stage 2 high-flow intake bundle for 2006–2007 Chevrolet Duramax LBZ is finished in gloss black and improves airflow to the turbo with an all-aluminum intake, large 4.8" horn and upgraded 3"/3.5" intercooler pipes. It features smooth mandrel bends, CNC machined flanges with double o-ring seals, reinforced silicone boots and stainless t-bolt clamps. The kit is a bolt-on upgrade that retains factory sensors and requires no tuning.
Wehrli 06-07 Chevrolet Duramax 6.6L LBZ Stage 2 High Flow Intake Bundle Kit - Gloss Black