Simply the finest Billet Gears available for your 4.6 and 5.4 3V Mustang or Truck engine!
This combo kit includes MMR Billet Steel Oil Pump gears PN#404352 and MMR Billet Steel Crankshaft Gear PN#477071 in a discounted kit. Both Items are so strong that they feature a LIFETIME WARRANTY to the original owner! As used by Multiple NMCA/NMRA Champions and Record holders and by Team MMR and the Worlds Fastest and most powerful Ford Based engine ever!
These are the ONLY parts tested beyond 10,000 rpm and 3000+ HP!! Perfect for that daily driver or the most extreme engine builds.
Fits:
2005-2010 4.6 3V Engines (Mustang, SUV and Truck)
2005-2010 5.4 3V Engines (SUV and Truck)
*Plug and Play - Direct fit
MMR Oil Pump gears feature LARGER than factory clearances, these clearances have been optimized for the superior material we have chosen and is purposely engineered into our gears. These increased clearances are much like a Factory Piston vs. a Aftermarket forged piston that require more clearance to improve the reliability in performance applications.
