AP Racing Radi-CAL "Road & Track" Big Brake Kit for the Tesla Model 3
Our CP9561/380mm Radi-CAL Road Brake Kit offers our customers the following benefits:
- Huge 380x36mm, 72 vane AP Racing J Hook, fully-floating 2-piece discs dwarf the 350x25mm OEM units and fill up the wheels
- Allows for pad changes without having to remove the caliper (OEM caliper must be removed for pad change)
- Leverages six piston AP Racing CP9561 World Radi-CAL II calipers with a red, black, or silver painted finish
- Fit behind OEM 20" wheel without a wheel spacer
- Low noise, vibration, and harshness for a very OE-like experience during daily driving
- Utilizes large volume brake pads for heat absorption and longevity
- Calipers have dust boots that add durability in inclement weather conditions
- Pistons sized properly to maintain brake bias and work with the OEM master cylinder and ABS system
- Designed to mate with OEM rear brakes
- Includes Ferodo DS2500 brake pads
| Model Year | Tesla Model 3 | |
| Essex/AP BBK | Performance | |
| Caliper | CP9561-2S0/3S0 | OEM four piston |
| Weight no Pads | 9.8 lbs. | 9.6 lbs. |
| 27.0mm x 2 | ||
| Piston Sizes | 31.8mm x 2 | 42mm x 4 |
| 38.1mm x 2 | ||
| Piston Area | 50.1cm^2 | |
| Inlet Thread | M10x1.0 | |
| Mounting Type | Radial | Lug |
| Mtg. Centers | 195mm | 128mm |
| Mtg. Offset | 49.5mm | |
| Pad thickness | 16.8mm | 16mm |
| Disc | CP7177-448/449GA | OEM |
| Type | 2-piece floating | |
| Weight | 26.9 lbs. | 19.2 lbs. |
| Diameter | 380mm | 355mm |
| Thickness | 36mm | 25mm |
| Radial Depth | 70mm | 62mm |
| No. of Vanes | 72 Directional | Pillar vane |
