^There's a company called Big Red who refurb calipers and supply service stuff at reasonable prices Tom
They don't have all the parts for a GTiR calliper either; I think I wanted new slider pins, and they said they don't make them... but they've got the entire seal kit and new pistons so you can ~90% rebuild a calliper.Yer there helpful but no kit for the 8pots I have
Quality kit, bloody pricey though!
Depends on bhp and what the car is going to be used for i suppose. Most wrc cars are about the same weight as a gti-r and in tarmac spec will be running upto 380mm discs and 8 pot calipers on the front and 300mm with 4 pots on the rear and thats with around 330bhp.Are they not massive overkill on a car the weight of a pulsar? Even a track car with 500bhp+ I would have thought would be OK with a 330x28mm disc with someting like a brembo 4 pot monoblock and a 300mm rear disc. Seems like alot of unsprung weight by the time you factor in the 365mm discs they were designed to work with.