GEN X Race shop

Kit includes rear main seal and O ring gasket for MMR Billet Coyote and Gen X rear Covers. Includes Outer O ring and Inner Oil seal. DOES NOT FIT OEM...

Constructed of Billet Aluminum vs the stock plastic, eliminates timing variation under high RPM and load. Reduces 6 degrees of forward/aft movement...

MMR Copper head Gaskets for 2011-2023 5.0 / 5.2 TiVCT Mustang and F150 Used by Team MMR in all race applications above 4000HP. Available with or...

High Strength primary timing chains for MMR GenX Tall deck billet blocks. 2 Chains included.

Broken Cam caps are common in performance applications due to the factory cast aluminum cam cap which is very weak along with a thin cross section....

Replacement Secondary Chains & Guides for XHD Dual Roller Kit (must be used with MMR Dual roller Sprockets - NOT INCLUDED)

These Ultra strong exhaust valves are designed for up to 11,000+ rpm and 4000hp. Perfect for Naturally aspirated Road Race vehicles or Turbocharged...

Designed by MMR and Manley to bring you the strongest piston for your Ford Coyote Engine. 2618 Forged Alloy with Full banded Skirt and the thickest...

Forged Connecting Rods as used by the Worlds Fastest Nitro and Alcohol vehicles on the planet. As used by Team MMR in all of our Pro Mod and Outlaw...

100% Billet Construction, 15% Lighter than factory casting. Bolts on to factory 5.0 Coyote Engine or MMR Gen X short and tall deck engines (specify...

The MMR Billet manifold is the ultimate in 5.0 / 5.2 engine induction for applications making 600HP and up. This manifold holds EVERY Coyote Engine...

MMR Gen X Billet Steel Coyote Crankshaft Handles over 4000HP, Billet Steel construction, Gun drilled for reduced weight. Available in Multiple...