Wehrli 17-19 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle - Illusion Royal

This kit combines a Stage 1 High Flow Bundle and Stage 2 Intake Kit to increase airflow, improve efficiency, throttle response, and turbo spool-up, while eliminating factory weak points. It replaces restrictive plastic parts with 14 ga. aluminum construction, featuring 4-inch intake piping and an air box made of 10G aluminum. The intake horn is over an inch larger than OEM. It also upgrades intercooler pipes: the driver (Hot) side to 3-inch and the passenger (Cold) side to 3.5-inch diameter 1-piece aluminum pipes. The kit includes a dry filter, hardware, silicone boots, seals, and stainless steel t-bolt clamps. No tuning is required, and it's a bolt-on installation compatible with stock trucks. Durable powder coat finishes are available.