Minimise any weak links in your transmission with the OZ range of Forged Shift Forks/Selectors
Diamond Cut to exacting tolerances from Forged Chromium-Molybdenum Steel
- Perfect fitment & finish ensures hassle-free installation
Designed using leading-edge Solidworks 3D CAD & Cosmos FEA software
- Shift Forks/Selectors can be customised to our clients' exact dimensions and design requirements
Manufacture
- Made from imported Japanese SAE 4140 Steel
- All OZ Performance Drivetrain Shift Forks/Selectors are Forged. We do not use inferior Cast or Billet processes
- Forged components are upto 30% stronger & tougher than the equivalent 'Billet' component
- Advanced material processing, heat treatment & finishing techniques offer superior strength, durability and quality
- Primary Heat Treatment: After the forged parts come off the press, they are Normalized and Annealed to relieve residual stresses and make them machine workable
- Machining: After the forged blanks are completed, we use Industry-leading Multi-Axis Kashifuji and Mitsubishi CNC/CAM equipment to machine the parts
- Secondary Heat Treatment: State-of-the-art Case Hardening procedure achieved via computer-controlled Gas Carburization and Quenching
- Double-Tempering: A superior heat treatment technique used to decrease the brittleness and increase the toughness of our parts
- Surface Grinding: Through the use of our state-of-the-art Klingelnberg grinding machines, we ensure all parts are smooth, precise, and free of burrs
- Cryogenic Tempering: An advanced treatment technique whereby the parts are cryogenically hardened at -185°C, realigning the steel's crystalline structure for maximum strength, then heat tempered again for a 3rd time to ensure maximum toughness (resistance to fracture)
Quality Control
- ISO Regulated, multi-level quality control procedures ensure only the best products
- Designed and Manufactured to the latest AGMA gear standards
- State-of-the-art TESA, Zeiss Contura, Klingelnberg P40 and Osaka Seimitsu Kikai CMM's (Coordinate Measuring Machine) for extreme precision
- Strict Test Protocols, including advanced microscopy inspections, ensure the OZ Difference
At OZ Performance Drivetrain, we are proud to design & manufacture the most technologically advanced drivetrain products on the market. As a full-service R&D company, we
do not deal directly with the public. All designs are proprietary and are subject to minimum order quantities (MOQ).
As all Shift Forks/Selectors are customised to the clients' requirements, production is subject to a
30pc MOQ per fitment.
If you have any questions at all, please feel free to
Contact Us.