Boundary Dual Rotor Oil Pump Gear & Crankshaft Gear Combo (2011-2025 Mustang GT)

High-Performance Dual-Rotor Oil Pump Gears for Coyote Engines

Engineered for extreme racing conditions, our newly developed dual-rotor oil pump gears deliver unmatched performance and reliability. Designed specifically for the Coyote platform, these gears provide superior oil pressure and flow across the entire RPM range—far beyond what OEM or other aftermarket options can offer.

This advanced gear system brings together cutting-edge innovations like MartenWear Dual Heat Treatment, Vane Porting, and the latest evolution: the Dual Rotor Design. This configuration creates two independent pumping zones within the gear, boosting both oil volume and pressure throughout all engine speeds.

Key Features:

• Class-Leading Oil Pressure and Flow: Outperforms every other gear available on the market.

• Enhanced VVT Stability: Stabilizes variable valve timing under demanding conditions.

• Reduced Bearing Temperatures: Optimized flow helps manage internal temperatures more effectively.

• Improved Idle & Midrange Performance: Higher pressure even with loose tolerances and elevated oil temps.

• MartenWear Coating: Adds extreme durability for consistent operation up to 18,000 RPM.

• Vane Porting Technology: Maximizes internal flow area and minimizes cavitation at high RPMs.

Application: Ford 5.0L Mustang GT, 2011-2025

Note: MMR Bolt does NOT work with Procharger Stage 2 Combos

The sprockets are cut from American 4340 chromoly steel billets, hardened to Rockwell C scale hardness of 50-55. These come with an anti-burst ring that make the part 50% stronger then the stock design. Great materials and design have created the strongest crank sprocket on the market at a price that keeps you racing!

Same gears we use in our 1000+ HP Builds. 

Beefcake Racing is a Factory Authorized Dealer for Boundary, call 1-855-827-7223 from 9am-10pm EST.