AP Racing Pro 5000r - CP 9449 Brake Caliper

AP Racing Pro 5000r - CP 9449 Brake Caliper

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£704.95
Sale price  £704.95 Regular price  £726.51
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AP Racing Pro 5000r - CP 9449 Brake Caliper
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AP Racing Pro 5000r - CP 9449 Brake Caliper

CP9449-3S4L
£704.95
Sale price  £704.95 Regular price  £726.51
Left, Right, Both Sides

The AP Racing Pro 5000R brake caliper is engineered for serious motorsport performance, combining lightweight construction with exceptional strength and thermal efficiency. Designed for demanding track use and high-performance road applications, the Pro 5000R delivers consistent braking performance, precise pedal feel, and outstanding durability under extreme conditions.

Manufactured using advanced forging technology, this professional-grade caliper reduces unsprung weight while maintaining the rigidity required for aggressive braking. Its optimised internal fluid pathways and high-temperature sealing system help maintain reliability during repeated heavy stops, making it a popular choice for track day builds, competition vehicles, and premium performance upgrades.

Key Features

  • Lightweight forged aluminium motorsport design

  • High-performance multi-piston configuration

  • Improved heat dissipation and fade resistance

  • Precision engineering from AP Racing

  • Ideal for track, racing, and fast-road applications

Why Choose the Pro 5000R?

The Pro 5000R range represents AP Racing’s next generation of professional brake calipers, developed to deliver increased stiffness, reduced weight, and superior modulation compared to traditional designs. Whether you’re upgrading a dedicated race car or building a high-spec performance road setup, this caliper provides the stopping power and confidence serious drivers demand. 

Number of Pistons 4
Disc Diameter Max (mm) 380.0
Disc Thickness Min (mm) 28.0
Disc Thickness Max (mm) 32.0
Hand Right
Leading or Trailing Both
Piston 1 CP9449-106
Piston 1 Diameter (mm) 28.6
Piston 2 CP9449-107
Piston 2 Diameter (mm) 34.0
Piston Area (cm2) 30.9
Mounting Type Radial
Mounting Hole Dia. (mm) 10.20
Mounting Centres (mm) 152.0
Mounting Offset (mm) 44.0
Hydraulic Thread M10x1.0
PL Dimension (mm) 52.0
Weight (Kg) 2.20
AP Pad Shape CP3215D46
Seal Kit CP8518-DF
Bleed Screw Kit CP3880-1
Wear Plate CP9444-112
Pad Retainer Bolt CP3596-112ST
Pad Retainer Sleeve CP9440-110

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