2017-2024 L5P Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit with Gaskets and ARP Hardware

WCFab's 2017-2025 L5P Duramax Billet Exhaust Manifolds replace the restrictive factory cast parts with high-strength, TIG-welded high-flow billet steel components. These manifolds are exhaust port gasket matched and internally divided for optimal flow with OEM or ported cylinder heads. Outlet locations allow full compatibility with OEM style up pipes and are paired with WCFab's 2" Stainless High-Flow Up Pipes for optimized performance. Fully compatible with vehicle emissions system, these L5P Manifolds include the necessary sensor port and EGR riser flange. Includes new gaskets, ARP 12PT fasteners, and assembly lube for easy install. Finished in Black Ceramic Coat rated for 2000 deg F. Additional Attributes: GTIN: Finish: Ceramic Coated Prop 65 Y/N: Y Extended Information: Emissions : EPA Eligible Life Cycle Status: Available To Order Packaging: Quantity of Each: 1 Package UOM: EA Dimension: 20 x 8 x 8 inches Weight: 40 PG