have been offered a set of front 4 pot brembos from a porsche how different are the mounting brackets and does anyone make them :?: :?: :?: also what size discs should i use thanks
TBH with out seeing them it's hard to say, but you'll probably end up needing to leave the car with a machine shop so they can get the calipers central with the hub, and then depending on what thickness discs the calipers are specced with on a porsche you'll probably end up having to have none standard bells made for the discs, and as for what size disc, they'll have to be made for the size that was on the porsche as you don't want pad over lap if you run a too small a disc, and too big a disc will mean that you're not using the full depth of the braking face of the disc.
nope. second hand scoob brembos, k-sport or compbrake are good cheapish options, but with the scoob brembos you'll need to run a 48mm offset wheel to clear the caliper, and not all designs at that offset clear them.
