Hi all, I completed this upgrade on my car a few months ago, and have since sold a number of kits to allow others to do the same.
This allows the fitment of bigger discs on the rear (mazda rx8 front 323x22mm) but keeps the stock rear (rev2+) calipers, and allows the fitment of bigger front discs (supra twin turbo (uk spec) 323x30mm) and nissan 200sx s14a 4 pot calipers.
The brackets are CNC machined from a solid block of aluminium
The reason I chose to base the kit on these calipers, is because they're relatively cheap and easy to find. The 300zx and i've been told r32 GTR calipers also fit, as they share the same bolt patterns.
The difference in braking performance is incredible, and everyone who's bought them so far have said they're awesome
The kits are priced as follows:
Front brackets only, with all mounting hardware £75 inc. uk delivery
Front and Rear brackets, with all mounting hardware £145 inc. uk delivery
Full fitting instuctions with pictures are included with the kits
You will need 17" or bigger wheels, and have 60mm clearance between your disc face and back of wheel spokes to clear the caliper
Here are some pics:
Behind an 18" wheel
If anyone is interested in doing this conversion, please let me know, and i'll be happy to help :yes: