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Wehrli 4" Intake Kit
Fits 2001-2004 LB7 Duramax
WC Fab products are special order, please allow an additional 25+ business days before shipment
*NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))*
*This product is ONLY designed for closed course racing where it is legal to do so. Any other use will be in violation of local, state, and federal laws. We are not responsible for unlawful use of this product.*
Wehrli 4" High Flow Intake for your LB7 with factory IHI turbo.