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Wehrli Custom Fab Stage 3 High Flow Intake Bundle for 2020–2025 Chevrolet 6.6L Duramax L5P replaces restrictive factory intake and intercooler plumbing with 4-inch and 3.5-inch aluminum piping, upgraded silicone boots, stainless t-bolt clamps, CNC-machined flanges with double O-rings, and a ceramic-coated 3.5-inch downpipe. Bolt-on installation retains sensors, requires no tuning, and is offered finished in WCFab powder-coat.
Wehrli 20-25 Chevrolet 6.6L Duramax L5P Stage 3 High Flow Intake Bundle Kit - IBB (WCFab Gloss BlK)
