This gear kit has been designed for high performance and being fully helical, quiet in use.
These gears have been developed with the Duratec user in mind. Available with ford long, short and Caterham sigma input shafts.
This gear kit has been available since 2010 and has proved very popular and reliable with no lay gear bearing failures, no gear tooth failures and very long syncro life.
Converts a Type 9 2L gearbox from 3.65:1 1st gear to 2.98:1.