Established in 2004, MFactory Competition Products has since grown to become one of the Leading Global Manufacturers of high performance off-the-shelf aftermarket transmission components, with our large range of Forged Final Drive Gears, LSD's and Close Ratio Gears offering enthusiasts undeniably THE most cost-effective method of performance improvement, far surpassing that of conventional engine tuning.
Being a specialist in this industry requires focused knowledge that can only be gained through years of first-hand testing and tuning experience. Challenging the old adage that 'there is no replacement for displacement', MFactory Competition Products have become a prominent figure in the highest levels of Motorsport, with class-leading recognition the world over in Circuit Racing, Drag Racing and Rally.
Every product within the MFactory catalog is designed in-house in the USA and manufactured in-house to our own specifications at both our US R&D Facility and our multi-million dollar, state-of-the-art, ISO Regulated Taiwan factory, before being tested & developed in the real-world on state-of-the-art race vehicles from North America, Europe and Asia-Pacific. Our products are designed from the beginning to surpass the competition. Why choose MFactory? Here's why:
Some of our companies most noted achievements include (but not limited to):
Official OEM to Honda of America's Motorsports Divisions
World's Largest Manufacturer of Forged Performance Transmission Components for Japanese and European Automobiles
North America's Largest Manufacturer of Limited Slip Differentials for Japanese and European Automobiles
North America's Largest Honda/Acura Performance Transmission Specialist
The World's Only Performance Transmission Manufacturer to offer a 30 Day Money Back Guarantee!
The World's Only Performance Transmission Manufacturer to offer a Discounted Trade-in for a Competitors Product; even if it's damaged!
Use of the latest Solidworks 3D CAD & Cosmos FEA software alongside our own proprietary gearing tools & equipment
Advanced gear geometry helps to increase tooth strength, reduce friction and minimize parasitic drivetrain losses
Carefully chosen gear ratios to maximize performance for any situation
All of our Bar Stock is imported from Japan to ensure the purest steel grades
- SAE 8620: Used mainly in our Final Drive Gears, with a post-treatment Tensile U/Y Strength of over 900/550 MPa and HRC 61
- SAE 4320: Used mainly in our Close Ratio Gears, LSD's and Axles, with a post-treatment Tensile U/Y Strength of over 1100/700 MPa and HRC 62
- SAE 9310: Used mainly in our PRO Series Gears, with a post-treatment Tensile U/Y Strength of over 1300/850 MPa and HRC 62
All MFactory components are Forged. We do not use inferior Cast or Billet processes
- Forged components are upto 30% stronger & tougher than the equivalent 'Billet' component.