Beck Arnley 083-3046 Disc Brake Rotor - Rear

Overview of Beck Arnley Disc Brake Rotor 083-3046

The Beck Arnley 083-3046 disc brake rotor is engineered for reliable braking performance on select BMW models. Designed specifically for BMW 330Ci, 330i, and 330xi vehicles, this vented rotor ensures efficient heat dissipation and consistent stopping power.

• Vented design for improved heat management
• 5-lug bolt pattern with 104 mm spacing
• Rotor outer diameter of 320 mm and thickness of 22 mm
• Center hole diameter of 75 mm for precise fitment
• Minimum rotor thickness of 20 mm for durability
• Compatible with BMW 330Ci, 330i, and 330xi models

Detailed Product Description

The Beck Arnley 083-3046 disc brake rotor features a vented construction that promotes airflow between the rotor surfaces, reducing heat buildup during braking. This helps maintain braking efficiency and reduces the risk of brake fade. The rotor has a 5-lug bolt pattern with a 104 mm bolt circle diameter, matching the specifications required for BMW 330 series vehicles. With a rotor outer diameter of 320 mm and a surface thickness of 22 mm, it provides a solid braking surface that meets OEM standards. The rotor center hole diameter of 75 mm ensures proper alignment on the hub, while the rotor height of 60.5 mm and hub outer diameter of 185 mm contribute to a secure fit. The minimum thickness specification of 20 mm indicates the rotor's serviceable limit, helping technicians determine when replacement is necessary.

Compatible Vehicles and Applications

• Replacement rotor for BMW 330Ci models
• Suitable for BMW 330i vehicles
• Fits BMW 330xi all-wheel drive models
• Ideal for addressing brake rotor wear and vibration issues
• Used to restore braking performance and safety

Installation Notes and Tips

When installing the Beck Arnley 083-3046 rotor, ensure the vehicle is securely lifted and the wheel is removed. Clean the hub surface to remove rust or debris before mounting the rotor to ensure proper fitment. Verify the rotor thickness before installation to confirm it meets the minimum thickness specification. Use the correct torque specifications for lug nuts to avoid rotor warping. It is recommended to inspect brake pads and replace them if worn to maintain optimal braking performance.

Quality Assurance and Warranty

Beck Arnley manufactures the 083-3046 disc brake rotor to meet or exceed OEM specifications for fit, form, and function. The vented rotor design supports consistent braking under normal driving conditions. While specific warranty details are not provided, Beck Arnley products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.