Elite have developed a 2 speed gear kit to fit the Vauxhall/Opel & F20 gearbox for Grass track/Autocross applications.
The kit retains the standard final drive to keeps costs down; it uses 2 dog engagement gears that run in the 3rd and 4th positions so selection is simply forwards & backwards on the gear stick.
The standard reverse is also retained.
A new input shaft is supplied, along with relevant hubs & gear spacers to replace gears that are removed.
A very wide range of ratios are available to give suitable gearing for any track.
A plate Type LSD is also available for this application
Ultra tough construction for rough terrain, gears are REM super finished increasing life and reducing friction. This results in core strength of approximately 30% greater than most manufactured gears.