AP Racing CP9540 Radi-CAL II 4 Pot Big Brake Kit (AP Rotors) Steelmate

AP Racing CP9540 Radi-CAL II 4 Pot Big Brake Kit (AP Rotors) SteelmateTHIS PRODUCT IS ON A PRE ORDER BASIS AP Racing CP9540 Radi CAL II 4 Pot Caliper World Radi CAL II Series The CP9540 is AP Racing's 4 piston Radi CAL II caliper one of the most recognisable big brake calipers in motorsport, now street legal and Singapore ready. The patented asymmetric Radi CAL geometry isn't just for show: the swept arm design reduces body mass while concentrating rigidity exactly where braking forces are highest, giving you faster

Long tread life — 92% wear rating

A performance upgrade that won’t break the bank — the D1 Spec 4-Pot kit delivers strong

Exide DIN72-EFB — EFB car battery

Restore smooth and reliable braking with original-spec front brake rotors designed for the Mercedes-Benz C-Class W205

✅ Air-conditioned waiting room

or services

than top-tier rivals

✅ 2 Separate waiting rooms to prevent overcrowding

👉 Every battery comes with a 1-year warranty

consistent pedal and fade resistance that holds up whether you're late-braking at the track or threading through Orchard Road

Suits Ø286–295mm discs

Lightweight yet rigid