Featured Products
Close-Ratio Gear Sets
Optimized gear spacing to keep engines in the power band, providing quicker acceleration and reduced time off-throttle between shifts. Packages available for popular gearboxes with options for custom ratios.
Application
Road racing, time attack, rally stages,
and performance street builds.
and performance street builds.
Highlights
High-strength alloys, optimized tooth
profiles, shot-peened and precisely
ground for quiet, durable operation.
profiles, shot-peened and precisely
ground for quiet, durable operation.
Multi-Disc Clutch Kits (Rigid or Sprung)
Lightweight, high-torque capacity clutch assemblies to improve shift response and heat management. Configurable with rigid or sprung discs and available in multiple diameters to suit power goals.
• Typical sizes: 7.25″ (184 mm), 8.0″ (200 mm), 8.5″ (215 mm), 9.0″ (230 mm).
• Custom friction materials and hub configurations on request.
• Balanced assemblies for reduced NVH and consistent engagement.
• Typical sizes: 7.25″ (184 mm), 8.0″ (200 mm), 8.5″ (215 mm), 9.0″ (230 mm).
• Custom friction materials and hub configurations on request.
• Balanced assemblies for reduced NVH and consistent engagement.
Limited Slip Differentials (LSD)
Available as gear-type and plate-type units to enhance traction mid-corner and under acceleration. Tunable preload and ramp angles tailor vehicle behavior to driver preference and track conditions.
• Improved corner-exit grip and stability under power.
• Customizable lock characteristics for different disciplines.
• Units built and tested in-house for reliability.
• Improved corner-exit grip and stability under power.
• Customizable lock characteristics for different disciplines.
• Units built and tested in-house for reliability.
