WC Fab Billet Exhaust Manifolds - 2017-2025 L5P | 2019-2025 L5D GM Duramax

Product Name: WC Fab Billet Exhaust Manifolds - 2017-2025 L5P | 2019-2025 L5D GM Duramax
Manufacturer: WC Fab
Manufacturer Part #: WCF100373
Thoroughbred Diesel Part #: WCF100373

2017-2024 L5P Duramax Billet Exhaust Manifold Kit with Gaskets and ARP Hardware, WCFab's 2017-2024 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 designed to be paired with WCFab's 2" Stainless High-Flow Up Pipes (sold separately) 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 (up pipe fastener kits sold separately). Finished in Black Ceramic Coat rated for 2000 F.

Note (Current WC Fab Lead Times):

• In Stock Items: 7-10 Business Days
• Most Built to Order Powder Coated Items: 10-15 Business Days
• Traction Bars: 10-15 Business Days

Features:

• Fully TIG Welded, CNC machined billet steel exhaust manifolds
• Finished in Black Ceramic Coat rated for 2000 F
• Includes new gaskets for manifold to cylinder head and manifold to up pipe
• Includes ARP 12PT Fasteners and washers for installation to cylinder head. Up pipe fastener kits sold separately as part WCF100199.
• 1/8 NPT ports (and optional plugs) included in driver and passenger side manifold for installation of EGT or drive pressure sensors