10+ Gearx 6Th Gear K Series. I have bought an used set of gearx with the following. 4.058, 4.40, *4.50, 4.767, *4.090, 5.08, *5.273, 5.46, 5.84, 6.300 this gear kit is for serious rally/road racing use only.

Suitable for street and race k20 or k24 where very close ratio applications are required,. The kit includes a helical cut final drive of your choice ranging from: 4.058, 4.40, *4.50, 4.767, *4.090, 5.08, *5.273, 5.46, 5.84, 6.300 this gear kit is for serious rally/road racing use only.