Rear Disc Brake Caliper CCIYU Adjustable Caliper with Quiet Operation

Description

Product Overview

The CCIYU rear disc brake caliper is a purpose‑built component designed to replace OEM brake calipers on a range of Audi A3 and Volkswagen Golf vehicles. Crafted from high‑strength iron, the caliper offers a robust foundation that can withstand the repeated thermal cycles of daily driving and spirited performance alike. The exterior is finished with a durable painted coating that resists corrosion, road salt, and the harsh elements commonly encountered in varied climates.

One of the standout attributes of this caliper is its adjustable mounting system. The design incorporates a set of precision‑engineered slots that allow installers to fine‑tune the positioning of the piston and bracket, ensuring optimal alignment with the brake rotor. This flexibility not only simplifies the installation process but also guarantees consistent pad wear and even braking force distribution across the entire surface of the rotor.

In addition to its mechanical robustness, the CCIYU caliper features a single‑piston configuration with a 1.61‑inch diameter piston made from iron. The piston is paired with a M12 x 1.0 bleeder port and a M10 x 1.0 inlet port, providing efficient fluid flow and rapid heat dissipation. The combination of these specifications results in a braking system that delivers strong, predictable stopping power while maintaining a low level of pedal effort.

Noise reduction is another key focus of the design. The caliper incorporates proprietary internal geometry and surface treatments that minimize vibration and eliminate the high‑pitched squeal often associated with aftermarket brake components. Drivers will notice a quieter, more refined braking experience, especially during light‑to‑moderate braking situations where OEM‑grade components can become audible.

All components are custom‑matched to the original equipment specifications, meaning the caliper meets or exceeds the OEM part numbers 19B2976, 19‑B2976, 19B2977, and 19‑B2977. This ensures seamless compatibility with existing brake hardware, including the brake pads, rotors, and hydraulic lines. The package includes two calipers—one for the driver side and one for the passenger side—each complete with the necessary mounting brackets.

Usage

The CCIYU rear disc brake caliper is ideal for both everyday commuters and performance enthusiasts who demand reliable stopping power without compromising comfort. Whether you are navigating city traffic, cruising on the highway, or tackling winding mountain roads, the caliper’s superior heat management and quiet operation provide confidence and control.

Installation is straightforward for qualified technicians. The adjustable mounting brackets accommodate slight variations in rotor thickness, allowing the caliper to be fitted to vehicles that may have experienced wear or minor machining. The bleeder and inlet ports are standard sizes, making it easy to connect to existing brake lines without the need for additional adapters.

Because the caliper is engineered to exceed OEM specifications, it is also suitable for light track use or spirited driving sessions where higher brake temperatures are expected. The iron piston and efficient fluid pathways help dissipate heat quickly, reducing the risk of brake fade and maintaining consistent performance throughout extended braking events.

Why Choose Us

Choosing the CCIYU rear disc brake caliper means selecting a product that combines rigorous engineering, quality materials, and thoughtful design. Each caliper undergoes a strict quality control process that includes dimensional inspection, pressure testing, and surface finish verification. This ensures that every unit leaving the factory meets the high standards expected by professional mechanics and discerning drivers.

Our commitment to customer satisfaction extends beyond the product itself. We provide comprehensive technical support, detailed installation guides, and a responsive after‑sales service team ready to assist with any questions or concerns. Should you encounter any issues, our warranty coverage and parts replacement policy are designed to minimize downtime and protect your investment.

In addition to the mechanical advantages, the CCIYU brand is recognized for its focus on innovation. Continuous research and development efforts have led to improvements in piston material composition, brake fluid flow dynamics, and noise‑reduction technologies. By selecting this caliper, you benefit from the latest advancements in brake engineering without the premium price tag often associated with high‑end aftermarket brands.

Key Features

• Adjustable mounting brackets simplify installation and ensure perfect alignment for optimal brake performance.
• High‑strength iron piston delivers reliable stopping power and superior heat resistance.
• Quiet‑operation design eliminates squeal, providing a smoother, more comfortable driving experience.
• Custom‑matched to OEM part numbers, guaranteeing seamless fit with existing brake hardware.
• Comprehensive after‑sales support and warranty give you confidence in your purchase.

FAQ

Is this caliper compatible with all model years of the Audi A3?

Yes, the CCIYU rear disc brake caliper is designed to fit Audi A3 models from 2006 through 2010, covering both the 1.4L, 1.8L, and 2.0L engine variants as well as the Quattro versions. Compatibility is confirmed by matching the OEM part numbers 19B2976 and 19B2977.

Can I install the caliper myself, or do I need a professional?

While the caliper includes all necessary hardware and the adjustable brackets make the fitment process more forgiving, we recommend that a qualified technician perform the installation. Proper brake system bleeding and torque specifications are critical for safety and optimal performance.

What makes the CCIYU caliper quieter than other aftermarket options?

The quiet operation is achieved through a combination of internal geometry that reduces vibration, a precision‑machined piston surface, and a specially formulated paint coating that dampens sound. These features work together to minimize the high‑frequency noise often heard with generic brake components.

Does the caliper come with a warranty?

Yes, the CCIYU rear disc brake caliper is covered by a limited one‑year warranty that protects against manufacturing defects. Our customer service team can assist with warranty claims and provide replacement parts if needed.

Will the caliper work with my existing brake pads?

The caliper is engineered to be compatible with standard brake pads that fit the OEM mounting pattern. For best results, we recommend using pads that meet or exceed the original equipment specifications, especially if you are seeking the full benefit of the caliper’s quiet‑operation and high‑performance design.