Description WCP Duramax Street is a 1/2 thick one-piece Girdle designed to provide additional support to the bottom end of the Duramax Block by ty...

Fully TIG Welded, CNC machined billet steel exhaust manifolds- Finished in Black Ceramic Coat rated for 2000ºF- Includes new gaskets for manifold t...

KC Vortex Stage 2 Turbo Features & Details Capable of 650 to 700 HP (With Supporting Mods) Upgraded Billet 64mm Compressor Wheel with Extended...

KC Vortex Stage 1 Turbo Features & Details Upgraded Billet 63.5mm Compressor Wheel with Extended Tips Upgraded 73x64mm 10 Blade High Flow Turb...

This complete gasket set is for the 2004.5-2007 Duramax Contains every gasket needed 953727

2011-2016 6.6 LML Duramax Lower engine gasket set.

This is just the socket to install the HHC Nipple Cups   Find the complete kit with the Cups here

Cummins 5.9L Fire Ring Head Gasket Kit (2003-2007)  Fire Ring Specs:     Diameter: 4.550″     Thickness: .105″     Groove Depth: .036″-.038″

Cummins 24 Valve Fire Ring Head Gasket Kit (1998.5-2002) Fire Ring Specs:     Diameter: 4.550″     Thickness: .105″     Groove Depth: .034″-.036″

Level 3-4R100/E40D Transmission comes with deep pan, highly modified valve body and modified pump. 1 year/100k mile warranty.  **Freight shipping a...

The LEVEL 2-4R100/E4OD Transmission comes with deep pan, modified clutch packs, modified pump and modified valve body. Gives firmer, quicker shifts...

The LEVEL 1-5R110 Transmission is mostly stock with some pump modifications.  Good for light towing and daily use. Torque converter is triple disc....

2011-2016 240gph/55psi

2011-2016 220gph/55psi

1999-2007 140GPH/60psi

2008-2010 100GPH

2011-2016 140GPH/55psi

The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles. Motorcraft and Ford Parts are used throughout Ford vehicle...

ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP P...