SCS Professional Series Quick Change Gear Set - 6 Spline - Set 612 - 4.11 Ratio 2.70 / 6.26 - 4.33 Ratio 2.84 / 6.60 Ignition CDI Box universal regulator for EFI or

universal regulator for EFI or Carbureted and street or strip applications

New top-line contour improves aerodynamics & meets the maximum height rule of 2

Lumbar Support

The chevron-shape patented deep tread technology channels liquid away from your shoes keeping them dry

Quick Timer

SCS Professional Series Quick Change Gear Set - 6 Spline - Set 612 - 4.11 Ratio 2.70 / 6.26 - 4.33 Ratio 2.84 / 6.60 Ignition CDI Box universal regulator for EFI orManufactured from 9310 aircraft alloy for maximum strength, 6 spline quick change gears are crown hobbed, broached for 6 spline shaft fit, and black oxide finished for corrosion protection. Gears undergo a five step heat treating process to deliver maximum durability. Since 1979, SCS Gearbox, Inc. has been listening to it's customers! When SCS Gearbox first started manufacturing, it was to meet the needs of tractor pullers to provide specialized