MMR Gen X 302X Billet Coyote Crate Engine

No other Coyote engine Manufacturer has set more Coyote specific 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!!

Current Specs for the 2022 model (prior models may vary)

Each Engine Includes:
MMR Gen X 302 Billet Block
MMR Billet Intake Manifold (custom to your application)
Oversize ARP Head and Main studs
Cryo Treat Forged Steel Crank (see crankshaft upgrades below for 2000hp+)
Billet Alloy Rods with ARP hardware
MMR/Manley GenX Pistons with .866 Gen X pins
Total Seal AP series steel rings
MMR WATERLESS DECK
O ringed Block and heads
Custom Copper Head gaskets
MMR Roller Thrust Bearing System 
MMR Gen X Race Cams (turbo or supercharger grinds)
CNC PORTED MMR GT500 cylinder heads
MMR Gen 2 Valve springs and Titanium retainers
Stainless Steel Valves (titanium upgrade available)
MMR Billet Crankshaft gear
SFI 18.1 Harmonic Balancer
MMR Billet Cam Caps
MMR XHD Dual Roller Secondary Chain and Billet sprocket kit
MMR Billet Chain Guides 
MMR Billet Steel Secondary Guides (on tension side)
MMR Billet crank trigger
Gen X Billet Rear Cover
MMR Aluminum Oil Pan (wet sump or dry sump)
Billet Valve Covers & Factory Timing Cover
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: 302X

$38,999.99

Please Choose:





Available Upgrades






Gen X Block Options











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