The Wehrli WCF Stage 2 Intake Kit for 2017–2019 Chevrolet 6.6L L5P Duramax replaces restrictive factory air and intercooler plumbing with large-diameter aluminum piping and a 4" intake for improved turbo flow. The bundle upgrades hot- and cold-side intercooler pipes to heavy-duty 3.0"/3.5" tubing, adds reinforced silicone boots, stainless t-bolt clamps, a dry filter with pre-filter cover and CNC flange seals, and comes powder-coated for a durable finish.
Wehrli 17-19 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle Kit Stage 2 - Bengal Silver