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 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 1800 deg F.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
Sorry we do not have fitment information available for this part number. Contact us for any fitment questions. | |||||
IN STOCK Kooks Headers 2510H430Kooks Headers Headers & Conn Pipe Kooks 14-17 Chevrolet SS Base 1-7/8 x 3 Header & Green Catted X-Pipe Kit $3,909.29
|
IN STOCK - LOW Stainless Works SM24H3CATStainless Works Power Long Tube Headers Stainless Works 15-24 Mustang Headers Stainless Power Performance Connect 1-7/8in. $1,519.05
|
IN STOCK - LOW aFe 48-34148-TaFe Headers aFe Twisted 304SS Header 2020 Chevy Corvette (C8) 6.2L V8 - Titanium Ceramic Coated $2,461.00
|
IN STOCK BD Diesel 1045948BD Diesel Pulse Exhaust Manifolds BD Diesel Manifold Exhaust Pulse - 1994-1998 Dodge Ram 5.9L $529.95
|
IN STOCK - LOW Kooks Headers 2160H422Kooks Headers Headers & Conn Pipe Kooks 09-13 Chevrolet Corvette Base Grand Sport 1-7/8 x 3 Header & Catted X-Pipe Kit $3,174.62
|
$1,014.30
|
IN STOCK - LOW aFe 48-06207aFe Headers aFe Power Twisted Steel Y-Pipe Aluminized 2in 12-14 Jeep Wrangler (JK) V6 3.6L (4dr) $343.00
|
For more information on Wehrli part number WCF100373, you can visit the official Wehrli website.