Beck Arnley 083-3712 Disc Brake Rotor - Front

Overview of Beck Arnley Disc Brake Rotor 083-3712

The Beck Arnley 083-3712 disc brake rotor is engineered for reliable braking performance on Fiat 124 Spider and Mazda MX-5 Miata models. Designed with vented construction and precise dimensions, this rotor supports effective heat dissipation and consistent stopping power.

• Vented rotor design for improved heat management
• 4-lug bolt pattern with 100 mm spacing
• Rotor outer diameter of 280 mm and thickness of 22 mm
• Center hole diameter of 55 mm for accurate fitment
• Minimum rotor thickness of 20 mm to ensure safety and longevity

Technical Specifications and Features

This disc brake rotor features a vented design, which enhances airflow to reduce heat buildup during braking. It is specifically designed for vehicles with a 4-lug wheel configuration and a 100 mm bolt pattern, matching the requirements of the Fiat 124 Spider and Mazda MX-5 Miata. The rotor measures 280 mm in outer diameter and 44 mm in height, with a rotor hub outer diameter of 135 mm and an internal diameter of 124 mm. The lug stud hole inner diameter is 13 mm, ensuring compatibility with the vehicle’s lug nuts. The rotor surface thickness is 22 mm, with a minimum thickness specification of 20 mm to maintain braking efficiency and safety standards.

Compatible Vehicles and Applications

This Beck Arnley disc brake rotor 083-3712 is compatible with the following vehicles:

• Fiat 124 Spider
• Mazda MX-5 Miata

It is designed to replace worn or damaged rotors on these models, restoring proper braking function and vehicle safety.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped rotors
• Reduced braking performance due to rotor wear
• Overheating and brake fade from insufficient heat dissipation
• Uneven rotor surface leading to noise and vibration
• Corrosion or physical damage compromising rotor integrity

Installation Notes and Tips

• Ensure the rotor thickness meets or exceeds the minimum 20 mm specification before installation
• Clean the rotor surface and hub mounting area to prevent uneven contact
• Use proper torque specifications for lug nuts to avoid rotor distortion
• Inspect brake pads and replace if worn to maintain optimal braking performance
• Follow manufacturer guidelines for bedding in new rotors

Quality Assurance and Warranty

Beck Arnley disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 083-3712 rotor undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details may vary, Beck Arnley typically offers coverage against defects in materials and workmanship, providing confidence in the product’s reliability for Fiat 124 Spider and Mazda MX-5 Miata owners.