Description
AP Racing Radi-Cal 365mm Competition Brake Kit for Porsche (Rear)
Fit The Following Cars
- Porsche 991 Carrera S/4S/GTS (PCCB and Iron Rotors)
Complete front AP Racing Radi-Cal Competition Brake Kit for Porsche 991 911 S/4S/GTS features;
- Features AP Racing Radi-Cal 9449 calipers
- Jewel-like ENP Caliper finish is incredibly durable and easy to clean
- 365x30mm iron discs are resilient under heavy track use, and replacements cost one tenth of PCCB ($600 vs. $6,000 per disc)
- Shaves up to 9lbs. off the rear axle vs oem iron brakes
- Only adds approximately one pound per side of unsprung weight vs. the OEM PCCB setup
- Fits inside 19″ wheels, which the OEM PCCB discs cannot do, allowing for additional unsprung weight reduction plus improved tire options
- Our AP Racing Radi-Cals feature a removable bridge, making pad swaps far faster and easier than stock calipers
- Commonly available AP Racing pad shapes provide a wide selection of brake pad choices to tailor system feel and performance
- Removing the stock calipers and PCCB discs allows them to be preserved undamaged, retaining the vehicle’s future resale value
- AP systems typically trade hands on the used market at 65% or more of their original MSRP, lowering the long-term cost of ownership. Use them for a few years and recoup a large portion of your initial investment.
- Designed to work with our matching Front Radi-Cal brake kit.





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