Beck Arnley 083-3055 Disc Brake Rotor - Rear

Overview of Beck Arnley Disc Brake Rotor 083-3055

The Beck Arnley 083-3055 disc brake rotor is engineered for BMW 525i, 528i, and 530i models. This vented rotor is designed to provide reliable braking performance and heat dissipation for these specific vehicles.

• Vented design for improved heat dissipation
• 5 lug quantity with 120 mm bolt pattern
• Rotor outer diameter of 320 mm and thickness of 20 mm
• Rotor center hole diameter of 75 mm for precise fitment
• Minimum rotor thickness of 18 mm to ensure durability
• Rotor height of 63 mm and hub outer diameter of 185 mm
• Lug stud hole inner diameter of 14.6 mm
• Compatible with BMW 525i, 528i, and 530i models

Detailed Product Description

The Beck Arnley 083-3055 disc brake rotor is a vented rotor designed to optimize braking efficiency by allowing better airflow and heat dissipation during operation. With a 5-lug configuration and a 120 mm bolt pattern, this rotor fits BMW 525i, 528i, and 530i models precisely. The rotor features a 320 mm outer diameter and a surface thickness of 20 mm, providing a solid braking surface that meets OEM specifications. The rotor center hole diameter of 75 mm and lug stud hole inner diameter of 14.6 mm ensure proper alignment and secure mounting. The rotor height of 63 mm and hub outer diameter of 185 mm contribute to a stable and consistent braking experience. This rotor is not solid but vented, which helps reduce brake fade under demanding conditions.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors causing brake pulsation
• Improves braking performance on BMW 525i, 528i, and 530i vehicles
• Addresses overheating issues by enhancing heat dissipation
• Restores proper rotor thickness to maintain braking safety
• Eliminates noise and vibration related to rotor surface irregularities

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the bolt pattern and lug stud hole dimensions match your vehicle specifications. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Check rotor minimum thickness of 18 mm to confirm suitability for continued use. Proper torque specifications should be followed when mounting the rotor to avoid warping.

Quality Assurance and Warranty

Beck Arnley disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 083-3055 rotor undergoes rigorous quality control to ensure durability and consistent performance. Warranty details are provided by Beck Arnley and should be referenced for specific coverage information.