From messing with RST's for the last 5 years lol
Originally Posted by BillyCabrio
I swear blind the cossie calliper was bigger
I said the RST piston was bigger than an XR3i one, not a Cosworth caliper
Originally Posted by BillyCabrio
I dont understand how they have a bigger braking surface tho
As the cossie pads are far bigger than the RsT stuff
It's something to do with the angle. Can't remember now exactly. YEARS ago there was a section on the turbosport site that Clint wrote comparing various brake options for an RST. It showed that using RST calipers with 2wd discs gave a better braking percentage than using 4x4 calipers and 2wd discs.