15mm spacer???
That is ridiculous? What brakes were you going to run..... reventon brakes?
At the end of the day, people can buy what they want? But i have bought 3 sets of brakes now! The 312 upgrade was nice, as it bit a little more! yet for the money, not worth it! And dont look good under a big wheel!
Where as 4 pots..... are affordable, can be done to a small budget, not hard to get hold of... and look cracking under a wheel!
Devilz..... if you want a very cheap brake upgrade, i would say buy them! But you will be dissappointed for the money you spend!
I would recommend do a 4pot conversion in stages! Buy the calipers, then the discs etc etc. That way you dont blow money all in one go! Up to you pal!
10mm spacers required with 996 rear calipers when running 7.5j RC's with 8j you can get away with none or with LCR brakes you need 20mm spacers
your looking at around £450/£500 for calipers, discs (325/330mm), pads, hoses and caliper spacers which for some, if not most people is a lot of money to spend