Wehrli Custom Fab 5" Intake Horn for 2006–2010 Duramax LBZ/LMM with VGT turbo complements WCFab intake kits and is offered in WCFab Red finish. It features a 4.8" inlet—the largest on the market—cast aluminum construction, stainless steel T-bolt clamps and a silicone reducer boot. The design eliminates a resonator connection, includes a PCV port O-ring seal and is finished with a custom powder coat.
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax 3.5in Intake Horn - WCFab Red