Fits: 2017 thru 2022 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel

The BD Diesel L5P intake horn replaces the plastic restrictive factory turbo inlet pipe and allows greater air flow for increased performance. The pipe is manufactured from 3-1/2” 409 series stainless tubing and features black powder coating for extra protection and performance appearance. The BD intake horn is a drop-in component that compliments upgraded larger turbos like the BD Diesel L5P Screamer Turbo!

Features:

• Increased flow helps support upgraded turbo for increased power and quicker spool
• Black powder coated stainless steel construction
• Larger tube diameter compared to stock
• Tig welded

Notes:

• Not recommend for use on OE turbochargers unless custom tuning is accompanied.
• 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.