here we has a Cossie 4wd rear diff which was built by CTS (Bernie) it is there motorsport diff which has an uprated vicus which people say works like a plated diff and large motorsport planet and side gears so they dont break,
These diffs were used in the Grp N cars as cheat diifs as the strong and larger gears didnt break and the uparted viscus aided more grip,as they were not allowed to use the larger plated diffs
this unit has been fully rebuilt with new bearing and a new CWP fully set up and ready to fit costs new £895 plus VAT good for 500 BHP
SOLD