Our release of the Boundary Black series is to set a new precident in
Gerotor technology. These new gerotors feature both our MartenWear super
surfaces for low friction and high wear capability along with our industry
leading ported gerotor designs.
This new gear has the following features:
MartenWear and ColdFinish combination makes the surface capable of 13000
RPM surface speeds without wear.Ported gerotor greatly increases the surface area available for flow and
allows the flow to move straight through the outer gerotor instead of
having to go up across and down to pumping cavity. This has many benefits.
Less cavitation which reduces aeration and foaming of the oilMore flow at
high RPMLess pumping lossesLess heat in the oil
Simply the finest Billet Gears available for your 5.2 Shelby GT500 engine, made from Premium US Aerospace Billet Steel, heat treated to exact rockwell standards, CNC Machined for a precise fit, not WIRE cut like our competitors. This is hands down the strongest gear on the market and is backed by a industry first LIFETIME WARRANTY. MMR Gears are the HIGHEST FLOWING on the market, this is due to their smooth and precise CNC finish. Each and EVERY gear is flow bench tested (see our you tube videos) Direct fit into all 5.2 GT500 oil pump housings* and requires no modification- install and go! Tested by team MMR's twin Turbo Coyote engine above 3000HP and 10,000RPM!! - No other gear manufacturer can claim this! Bottom line- it doesn't get any better than this! MMR Gears are used by World Record holding and national event winning engines and prestigious engine builders across the globe! Did you know many of our competitors relabel the MMR gears and sell for $100 more!! Get the original, get the best, if it doesnt say mmr it is a fake or a copy!!
Dont waste your time with the CHEAP $200 gear sets that shatter and are made from inferior metal and not flow tested - these are the heart of your engine - dont take a chance with cheap copies or you will be back the second time to get the right gears!!
Fits:
2020+ Shelby GT500
MMR Billet Gears are used by:
2014 NMRA Coyote Modified Champion
2015 NMRA Coyote Modified Champion
2015 NMRA Renegade Champion
2016 NMRA Coyote Modified Record Holder
2018 Renegade Champion
Worlds Fastest 5.0 Coyote and First in the 5's!!Learn More
