Final Drive 5.67 for PSA MA gearbox | For plate type LSD

Ratio:

• 5.67 - 12/68

It should mounted only with Plate type LSD de RSX 

Material:

• Billet and forged Ni CrMo steel.

Hardness:

• HRC 56~60

New ultralight 12x68 final drive to be screwed to our LSD Plate type for Peugeot-Citroen (PSA) MA gearboxes.
This group is the most recommended in combination with the original ratio and for use in rally, mountain trials, slalom, autocross, because it reduces the maximum speed around 165>175km/h depending on the rpm of engine and tire to use. Attached is an example of a very common speed graph (7,500rpm and 15” asphalt tires) where we get a top speed of 169.50 km/h and another with the group 13x64, where the top speed increases to 195 km/h, more interesting top speed for use in a circuit. 

Main surface treatment processes used: Sandblasting, shot peening and WPC.

Main heat treatments used: Carburizing and Cryogenic.