Beck Arnley 083-3158 Disc Brake Rotor - Front

Overview of Beck Arnley Disc Brake Rotor 083-3158

The Beck Arnley 083-3158 disc brake rotor is engineered for reliable braking performance on Mazda CX-7 models. This vented rotor is designed to provide consistent heat dissipation and maintain structural integrity under demanding driving conditions.

• Vented design for improved heat dissipation
• 5-lug bolt pattern with 114.3 mm spacing
• Rotor outer diameter of 296 mm and thickness of 28 mm
• Center hole diameter of 72 mm for precise fitment
• Minimum rotor thickness of 26 mm to ensure safety and longevity
• Rotor height of 48.4 mm and hub outer diameter of 154.5 mm
• Compatible specifically with Mazda CX-7 vehicles

Detailed Product Description

This Beck Arnley disc brake rotor (part number 083-3158) features a vented design that enhances cooling efficiency by allowing air to circulate between the rotor surfaces. The rotor is not solid but vented, which helps reduce brake fade during extended use. It has a 5-lug bolt pattern with a 114.3 mm bolt circle diameter, matching the Mazda CX-7 specifications. The rotor’s outer diameter measures 296 mm, with a surface thickness of 28 mm and a minimum thickness specification of 26 mm, ensuring it meets safety standards for wear limits. The rotor center hole diameter is 72 mm, which aligns with the hub for proper installation and balance. Additionally, the rotor height is 48.4 mm, and the hub outer diameter is 154.5 mm, providing a precise fit for the vehicle’s braking system.

Compatible Vehicles and Applications

• Designed specifically for Mazda CX-7 models requiring a 5-lug, 114.3 mm bolt pattern rotor
• Ideal replacement for worn or damaged front or rear disc brake rotors
• Suitable for addressing issues such as brake noise, vibration, and reduced stopping power
• Helps restore braking performance and safety on Mazda CX-7 vehicles

Installation Notes and Tips

When installing the Beck Arnley 083-3158 disc brake rotor, ensure the rotor surface is clean and free of any contaminants before mounting. Verify the rotor thickness meets or exceeds the minimum thickness specification of 26 mm to maintain braking safety. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. It is recommended to inspect brake pads and replace them if worn to ensure optimal braking performance with the new rotor.

Quality Assurance and Warranty

Beck Arnley disc brake rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The 083-3158 rotor undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details are not provided here, Beck Arnley products typically come with a limited warranty against defects in materials and workmanship.