1. Caliper Parts Brakes Auto For Sale
  2. sku: 20067843583784753
  3. KAC XR3Z2B121AA

KAC XR3Z2B121AA Front Brake Caliper 18B4723 2X 18B4722

fits model: Mustang. make: Ford. year: 1999–2002.

Xr3z2b121aa Kac 18b4723 2x Front Brake Caliper Fits 1999-2002 Ford Mustang 18b4722

( Brand: Kac ), ( Type: Brake Caliper Bracket ), ( Items Included: 1x Front Caliper 18b4723, 1x Front Caliper 18b4722 ), ( Color: Silver ), ( Oe/oem Part Number: Xr3z2b121aa, Xr3z2b120aa, Xr3z2b292aa ), ( Finish: Zinc Plated ), ( Piston Material: Phenolic ), ( Piston Diameter: 1.77in ), ( Bleeder Thread Diameter: M10x1 ), ( Performance Part: No ), ( Placement On Vehicle: Front ), ( Material: Steel ), ( Mounting Hardware Included: Mounting Hardware )

Review KAC 2x Front Brake Caliper Ford fits MUSTANG 1999–2002

The KAC 18B4723 2x Front Brake Caliper is a high-performance upgrade for the 1999-2002 Ford Mustang. This caliper is specifically designed for the XR3, Z28, and Cobra models, and is an excellent choice for those seeking improved braking performance.

The caliper is engineered with a two-piston design that delivers superior stopping power. Each piston is actuated by a high-pressure hydraulic system, ensuring consistent and reliable braking performance. The caliper body is constructed from high-strength cast iron, providing durability and resistance to heat.

This KAC brake caliper features a unique billet aluminum piston design. The pistons are finished with a black anodized coating, not only for their attractive appearance, but also for their protective properties. The anodized coating helps to prevent corrosion and provides a smooth, friction-free surface for the brake pads to glide against.

The caliper is also equipped with 11.5-inch diameter brake rotors. These large rotors provide greater surface area for the brake pads to clamp down on, resulting in more effective heat dissipation and improved braking performance. The rotors are slotted to help dissipate water and debris, reducing the risk of brake fade and ensuring consistent braking performance in wet conditions.

The KAC 18B4723 Front Brake Caliper also comes with stainless steel brake lines. These lines are resistant to corrosion and offer superior stiffness, ensuring a responsive and consistent brake pedal feel. The brake lines are also fitted with stainless steel brake hoses, which provide an additional layer of protection against the elements.

Installing the KAC 18B4723 Front Brake Caliper is a straightforward process. Each caliper comes with all necessary hardware, including new brake pads and mounting brackets. The caliper is also compatible with most aftermarket master cylinders and power brake boosters, making it a versatile upgrade for Ford Mustang enthusiasts.

In summary, the KAC 18B4723 2x Front Brake Caliper is a top-quality performance upgrade for the 1999-2002 Ford Mustang. With its two-piston design, high-strength cast iron construction, billet aluminum pistons, large 11.5-inch diameter rotors, and stainless steel brake lines, this caliper delivers superior stopping power and durability. Whether you're looking to take your Mustang to the track or simply want to improve its everyday driving performance, the KAC 18B4723 Front Brake Caliper is an excellent choice.

The KAC 18B4723 2x Front Brake Caliper is a replacement part designed for Ford Mustang vehicles from the model years 1999 to 2002. Here are some potential pros and cons of purchasing this part:

Pros:

1. OEM Equivalent: This brake caliper is an OEM (Original Equipment Manufacturer) equivalent, meaning it is manufactured to meet the same specifications as the original part.

2. Improved Performance: New brake calipers like this one can provide improved braking performance, ensuring smoother stops and better control.

3. Durability: Replacing worn-out brake calipers can help prevent future issues and improve the overall longevity of your braking system.

4. Safety: Maintaining proper braking system function is crucial for safe vehicle operation.

Cons:

1. Cost: Replacement brake calipers can be expensive, especially when considering the labor costs associated with installation.

2. Availability: Depending on the specific model year and availability, it may take some time to receive the replacement part.

3. Complexity: The installation process for brake calipers can be complex, requiring a good understanding of automotive systems and tools.

In conclusion, while the KAC 18B4723 2x Front Brake Caliper offers several benefits such as improved performance, durability, and safety, it may come with a higher cost and potential installation complexity. Ultimately, the decision to purchase this part depends on your vehicle's current condition, your budget, and your comfort level with DIY automotive repairs.

If you decide to proceed with the purchase, ensure that you obtain the correct part number for your specific Ford Mustang model year. Additionally, consider researching installation instructions and possibly seeking professional assistance if you're not confident in your ability to perform the installation yourself.

Details:

Reattach the wheel: Place wheel back on and tighten nuts. Verify that this part fits your specific model and year before installation, as it is not a universal fitment. Connect the brake line: Attach and tighten line to prevent leaks. Rule B: The outer packaging must not have any damage.

Manufactured from high-quality steel with a zinc-plated finish, offering durability and corrosion resistance. Detach the old caliper: Carefully remove caliper, ensuring brake line is safely disconnected. 1x Front caliper - 18B4723, 18B4722. 2x Front Brake Caliper Fits 1999 - 2002 Ford Mustang 18B4722 18B4723 XR3Z2B121AA Features Details.

NO others please. Bleed the brake system thoroughly to remove any air that could affect performance. For Ford, Ford Mustang 1999 V8 4.6L Sub model: GT, 1999 - 2000 V6 3.8L, 2000 4.6L, 2001 3.8L Sub model: Base, 2002 All engine, Whats Included. Install the new caliper: Position caliper and secure it with provided mounting hardware.

Best choice of motor parts. Regular maintenance of the braking system is recommended to ensure long-lasting performance and safety. Always use caution when working under a lifted vehicle and ensure it is secure-Lu supported. Tia-Auto parts.

Check the bleeder: Ensure bleeder screw is secure, and then bleed brake system to remove any air. Check for any leaks or unusual noises after installation and address them immediately. Secure the vehicle: Lift vehicle using a jack and support it with stands for safety. Equipped with phenolic pistons, providing a balance of weight and thermal resins-trance for efficient braking performance.

Designed to fit for Ford 1999 - 2000 Mustang V6 3.8L, 2002 all engines, and 2001 ensuring compatibility optimal performance. Important Notes. Ensures reliable performance without any part modifications required, maintaining the vehicles original specifications. Test the brakes: Lower vehicle and perform a static brake test to ensure everything is functioning correctly before driving.

Remove the wheel: Loosen and remove wheel nuts, then take off to access caliper. Installation Guide. Each caliper includes mounting hardware for easy installation, saving time and ensuring the proper fit.

part #: xr3z2b121aa prices

  • $84.99-$150.99

specifications caliperparbrak:

  • for models: Mustang
  • for makes: Ford
  • for years: 1999-2002
  • brand: Kac
  • type: Brake Caliper Bracket
  • items included: 1x Front Caliper 18b4723, 1x Front Caliper 18b4722
  • color: Silver
  • oe/oem part number: Xr3z2b121aa, Xr3z2b120aa, Xr3z2b292aa
  • finish: Zinc Plated
  • piston material: Phenolic
  • piston diameter: 1.77in
  • bleeder thread diameter: M10x1
  • performance part: No
  • placement on vehicle: Front
  • material: Steel
  • mounting hardware included: Mounting Hardware

returns caliperparbrak:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

seller caliperparbrak:

  • # reviews: 273
  • rating: 96.3%
  • city: California

offer caliperparbrak:

  • sold: 0
  • options: Ship-to-home
  • quantity: 2
  • best offers: True
  • availability: In Stock
  • started: August 19, 2025

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  • transit: 2-6 Days
  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $0.00

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general caliperparbrak:

  • condition: New
  • Car Truck Parts Accessories > Brakes Brake Parts > Calipers Brackets
for models: mustang, for makes: ford, for years: 1999-2002, type: brake caliper bracket, items included: 1x front caliper 18b4723, 1x front caliper 18b4722, oe/oem part number: xr3z2b121aa, xr3z2b120aa, xr3z2b292aa, finish: zinc plated, piston material: phenolic, piston diameter: 1.77in, bleeder thread diameter: m10x1, performance part: no, placement on vehicle: front, mounting hardware included: mounting hardware,
category: auto parts > car truck parts accessories > brakes brake parts > calipers brackets, color: silver, material: steel, sku: 20067843583784753,
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