944GTR-S

Are the brakes calipers for a 86 944 turbo same as 87 944 turbo? What about the piston sizes are they the same size for the front and rear?

tia

xsboost90

same for 86-88 non S models. Pistons up front are slightly larger than the rears but caliper size and pads are same. 86 models had spacers on the rear calipers to push them in alittle and front spindles are different for the offset.

Olli Snellman

1985-86 models had slightly smaller pistons.1987-88 non S models got for some reason bigger front pistons. Otherwise the calipers are the same. Rear calipers are the same on all 951 models.