A general motorsport front or rear caliper with 4 pistons. The CP9440 & CP9441 are an ally body caliper with stainless steel pistons. This caliper is available in either large piston (CP9440) or small piston (CP9441) variants.
No. Of Pistons |
4 |
Piston Diameter(s) (mm) (Large) |
36.0, 41.3 (2 of each) |
Piston Diameter(s) (mm) (Small) |
31.8, 36.0 (2 of each) |
Piston Area (cmsq) |
47.12 |
Disc Diameter (mm) |
315 - 330 |
Disc Thickness (mm) |
28.0 |
Wieight (excl, pads) (Kg) |
2.16 |
Hydraulic Threads |
M10X1.0 |
Mounting Type |
Radial |
Mounting Hole Dia (mm) |
12.2 |
Mounting Centres (mm) |
152.0 |
Mouting Offset (mm) |
44.0 |
'PL' Dimension (mm) |
57.8 |
Raceparts can provide a wide variety of spares/accessories for this AP Racing CP9440 & CP9441 Pro5000 caliper, please see the table below:
If you can not find the part you require then please call or email us with details.
Raceparts can also provide discs for these calipers, please call or email for more details.