MMR Gen X 351X Billet Coyote Crate Engine

Hundreds of hours of development, dyno testing and track testing bring you the most revolutionary engine to hit the Motorsports World. In a short time the Gen X has set the World Record for ANY Ford door slammer with a 3.72 @ 212mph and capable of 5.6 second 1/4 mile times @ over 265+ ,surpassing that of ANY Ford Modular or Coyote engine ever produced, and now it is available to the public!
No other Coyote engine Manufacturer has set more records and captured more championships in NMCA, NMRA and PSCA!

In Pro-Mod Form this engine is capable and proven of 4000+ HP and 5.6 Second 1/4 mile times @ 265+ MPH!! This engine can be used for many heads up racing classes such as Pro Mod, Outlaw 10.5, Renegade, True Ten 5 and Drag radial, and X275 . (be sure to check your class rules)

ABSOLUTELY NO IN BETWEEN ROUND MAINTENANCE!! NO VALVE ADJUSTMENT NEEDED!!

Complete from Billet Intake Manifold down to the oil pan!


Each Engine Includes:
MMR Gen X (tall deck) Billet Block (select final engine size below)
MMR Gen X Billet Intake Manifold (single or dual throttle body)
Gen X Billet Rear Cover
Gen X Billet Timing Cover
MMR Billet Valve covers
Oversize ARP Head studs, Main studs and side bolts
MMR Billet Steel Crankshaft
Forged Billet BME Alloy Rods with ARP hardware
MMR/Manley GenX Pistons with .927 Gen X pins
Total Seal AP Series Steel rings
MMR WATERLESS DECK
O ringed Block and heads
Custom Copper Head gaskets
Gen X Billet Timing Chain Guides
MMR Gen X Race Cams (Choice of Turbo or Supercharger grinds)
MMR Camshaft Adjusters / Phaser deletes
CNC PORTED GT500 Cylinder Heads
MMR Gen 2 Valve springs and Titanium retainers
Stainless steel valves (titanium upgrade available)
MMR Billet Steel Crankshaft gear
SFI 18.1 Approved Harmonic Balancer
MMR XHD Dual Roller Secondary Chain & Billet Steel sprocket kit
MMR Billet Alloy Cam Caps
MMR Perfect Circle Billet Steel Primary Cam gears
MMR Billet Trigger wheel 
Alloy Oil Pan (wet sump or dry sump)

ENGINES SHOWN MAY INCLUDE OPTIONS/UPGRADES NOT INCLUDED IN BASE PRICE - SEE OPTIONS BELOW. Pricing and Specifications subject to change based upon availability.


1 Year Free Service, Labor and Tech support (parts not included)

This part is legal for use on Racing Vehicles only and does not have a CARB E.O

  • Model: 351X

$54,999.99

Please Choose:





Available Upgrades







Gen X Block Options







Manifold Upgrades









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