These kits are designed to replace the standard single piece disc whilst retaining the vehicles production brake caliper.

The kits include either a bolted or floating disc and or bell or just the disc depending on the make and model.

Fixing Explanation:

AP Racing Bobbins to suit ‘Y’ mounted brake discs - CP2494-2261:- The bobbin kits to suit ’Y’ mounted discs are CP2494-2261K08, K10 or K12. Each kit comprises, either 8,10 or 12 of the following: CP2494-2258 Nut, CP2494-2259 Bobbins, CP2494-2260 Screw & CP2494-2257 Spring.

For mounting bell dimensions for 'Y' mounted discs refer to this drawing - CP2494-2261- Mounting Bell Slot-Dimension.pdf

AP Racing Bobbins to suit ‘Z’ mounted brake discs, CP2494Z2422:- The bobbin kit to suit ’Z’ mounted discs are CP2494Z2422K12. This kit comprises, of 12 of the following: CP2494-2258 Nut, CP2494-2259 Bobbins, CP2494-2260 Screw, CP2494-2424 Clip & CP2494-2257 Spring.

For mounting bell dimensions for 'Z' mounted discs refer to this drawing - CP2494Z2422 - Mounting Bell Slot Dimension.pdf

All fixings are supplied were relevant.