AP Racing/Track Formula Pad Retention Kit for CP9660 Calipers

Reduce brake pad movement and improve braking consistency with the AP Racing Pad Retention Kit for CP9660 Calipers. Designed specifically for AP Racing's popular CP9660 brake caliper, this genuine brake pad anti-knock kit provides a simple yet highly effective solution for minimising brake pad movement within the caliper body.

Ideal for track cars, performance road vehicles, and motorsport applications, this retention kit helps eliminate unwanted pad knock, reduce brake noise, and deliver a more refined braking feel without compromising braking performance.

Designed for AP Racing CP9660 Brake Calipers

Engineered to AP Racing's exact specifications, this pad retention kit is designed exclusively for use with AP Racing CP9660 calipers, ensuring precise fitment and reliable operation.

What’s included:

For CP9660

• 4 x precision-machined anti-rattle blocks
• 4 x stainless steel spring clips (two of each per caliper)

Key Features

Suitable for AP Racing CP9660 brake calipers
Significantly reduces brake pad movement
Helps eliminate brake pad knock and rattle
Improves pad stability within the caliper body
Reduces unwanted braking noise
Easy installation with no modification required
Suitable for road, track day, and motorsport use

Eliminate Brake Pad Knock

Brake pad knock occurs when pads move excessively within the caliper during vehicle movement, cornering, or rough road conditions. This movement can result in unwanted noise, vibration, and an inconsistent brake pedal feel.

The AP Racing Anti-Knock Kit helps maintain a tighter interface between the brake pads and caliper body, reducing unnecessary movement while preserving optimal braking performance.

Benefits of Reduced Pad Movement

• Quieter braking operation

• Improved brake pedal consistency

• Reduced brake pad rattle

• Enhanced driver confidence

• Improved overall brake system refinement

Maintains Performance Without Increasing Wear

Unlike some solutions, this AP Racing Pad Retention Kit is engineered to reduce pad movement without negatively affecting:

• Brake performance

• Pad wear characteristics

• Heat management

• Rotor life

• Caliper function

This allows drivers to enjoy a quieter and more precise braking experience while retaining the exceptional stopping power AP Racing brake systems are known for.