Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Wehrli Custom Fab's Stage 3 high-flow intake bundle for 2001–2004 Chevrolet 6.6L LB7 Duramax combines 4in intake piping, a 4in turbo horn, 3in cold and hot side intercooler pipes and a 3in downpipe to improve engine and turbo airflow. Finished in WCFab Red, the kit includes a dry air filter with pre-filter cover, silicone boots, stainless T-bolt clamps and installation hardware to boost spool, throttle response and cooling.
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax High Flow Intake Bundle Kit - WCFab Red
