AP Racing Radi-CAL Caliper Seal Replacement Kit (CP4527-EEK)

Maintain peak braking performance with the AP Racing Radi-CAL Caliper Seal Replacement Kit, designed specifically for servicing genuine AP Racing Radi-CAL brake calipers. Whether your vehicle is used for track days, motorsport competition, or high-performance road driving, regular caliper maintenance is essential to ensure optimal braking efficiency, reliability, and safety.

This genuine AP Racing seal kit contains the essential components required to rebuild and refresh your Radi-CAL brake caliper, helping restore smooth piston operation, prevent fluid leaks, and maintain consistent brake performance under extreme conditions.

Genuine AP Racing Replacement Components

Manufactured to AP Racing's exact specifications, this Radi-CAL caliper rebuild kit ensures perfect compatibility and reliable performance for your AP Racing braking system.

Fitment:

AP Radi-Cal - CP7555/CP9561

Key Features

✔ Genuine AP Racing replacement seal kit
✔ Designed specifically for AP Racing Radi-CAL brake calipers
✔ Restores proper piston sealing and movement
✔ Helps prevent brake fluid leaks and contamination
✔ Ideal for routine maintenance and brake caliper rebuilds
✔ Suitable for motorsport, track day, and high-performance road use
✔ Manufactured to OEM specifications for guaranteed fitment

Why Replace Your Brake Caliper Seals?

Brake caliper seals are exposed to extreme temperatures, brake dust, moisture, and repeated heat cycles. Over time, seals can become worn or degraded, affecting braking performance and piston movement.

Replacing worn seals helps:

• Restore smooth piston operation
• Maintain consistent brake pedal feel
• Prevent fluid leakage
• Reduce the risk of piston binding
• Extend caliper service life
• Ensure reliable braking performance under heavy use

Regular servicing is especially important for vehicles used in motorsport and track environments where braking systems experience significantly higher operating temperatures.

Why Choose Genuine AP Racing Seal Kits?

Using genuine AP Racing replacement parts ensures:

• Correct fitment and compatibility
• Reliable sealing performance
• Long-term durability
• Preservation of caliper performance
• Confidence under demanding braking conditions

For drivers who demand the highest levels of braking performance, genuine AP Racing service components are the only choice.

Restore Your AP Racing Radi-CAL Brake Calipers

Keep your braking system performing at its best with the AP Racing Radi-CAL Caliper Seal Replacement Kit. Designed for professional motorsport and performance applications, this genuine seal kit helps maintain the reliability, safety, and stopping power that AP Racing brake systems are known for worldwide.