BMW M2, M3 & M4 F8X AP Racing Rear Brake Kit 380x28mm (J-Hook)
Retains the OEM handbrake system within the alloy bell.
Developed to be the highest quality, lightweight setup for extreme duty.
- 2x 380mm x 28mm AP Racing J-Hook Brake Disc Fully Floating (Float In the Bell Type)
- 2x Brake Disc Mounting Bells & Bobbins – retains the OEM handbrake system
- 2x Brake Caliper Brackets
- 2x AP Racing CP8540 Radical Brake Calipers 4-Piston
- Mounting Hardware
- Brake Lines
- Optional Brake Pads
The brake discs in this kit are the premium J-Hook model which have additional cooling vanes and a unique disc face type. This design improves bite and debris clearance as well as reducing distortions and vibrations.
– Performance Road Front.
– Factory Radi-CAL™ Brake Kits.
– Benefits from a radical asymmetric design concept.
– Radial Mount, 195mm centres.
– Suits Ø400mm or 380mm x 32mm thick discs.
– Forged two piece Aluminium alloy body.
– Aluminium alloy pistons.
– Boot type dirt seals fitted.
– Advanced Red or Black anti-corrosion paint finish.
– Pad anti-rattle clip fitted.
|Brake Pad Information
(To view an image of the pad
click on Pad Part No)
– Pad Area = 64.6cm²
– Pad Depth = 55.0mm
– Thickness = 16.75mm
|CALIPER TECHNICAL SPECIFICATIONS|
|Piston Sizes – mm||Ø28.6 / Ø31.8|
|Piston Area – cm²||28.8|
|Disc Diameter – mm||– Max = Ø400.0
– Min = Ø330.0
|Dsic Thickness – mm||32.0|
|Weight (No Pads) – Kg||3.35|
|Mounting Centres – mm||195.0|
|Mounting Offset – mm||36.0|
|Mounting Hole Ø – mm||12.10|
|‘PL’ Dimension – mm||55.0|
|Bleed Screw Tightening Torque – Nm||17|
|Pistons||– Ø28.6mm = CP8336-111
– Ø31.8mm = CP8336-116
|Seal Repair Kit||CP4527-DE|
|Pad Retainer Type / Part No||Pin / CP8335-116|
|H / Piece and Bolt||CP8530-106 & CP3796-121ST x 2|
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