4 Piston Family Part Numbers – CP9540 / CP9541 & CP9542.

6 Piston Family Part Numbers – CP9560 / CP9561 & CP9562.























Following on from the success of our Pro 5000 R range AP Racing has brought the same design philosophy to the road performance market in the form of our new World range.
The new forged 4 and 6 piston range incorporates our patented technology allowing the road user to experience the superior performance that Radi-CAL offers.
In addition the calipers incorporate all the features demanded by the road market including, dirt seals, an attractive painted finish and noise abatement solutions.The new world range offers less mass, improved rigidity and better cooling characteristics over the initial World Radi-CAL range introduced in 2014.The new range is designed to suit multiple vehicle platforms and applications, but within common wheel profiles.The new World Radi-CAL calipers will be launched this year SEMA Trade Show in Las Vegas in November and will be ready to order during early 2017.