Beck Arnley 083-3647 Disc Brake Rotor - Front

Overview of Beck Arnley Disc Brake Rotor 083-3647

The Beck Arnley 083-3647 disc brake rotor is engineered for precision and durability, designed specifically for select BMW models. This vented rotor ensures effective heat dissipation, maintaining braking performance under demanding conditions.

• Vented design for improved heat management
• 5 lug quantity with 120 mm bolt pattern
• Rotor outer diameter of 348 mm and thickness of 30 mm
• Compatible with BMW 535d, 535i, 640i, and ActiveHybrid 5 models
• Rotor center hole diameter of 75 mm for precise fitment

Detailed Product Description

The Beck Arnley 083-3647 disc brake rotor features a vented construction that enhances airflow between rotor surfaces, reducing the risk of brake fade during extended use. With a 5-lug configuration and a 120 mm bolt pattern, this rotor is designed to fit BMW models including the 535d, 535i, 640i, and ActiveHybrid 5 variants. The rotor measures 348 mm in outer diameter and has a surface thickness of 30 mm, providing a robust braking surface. The rotor height is 67 mm, and the hub outer diameter is 205 mm, ensuring compatibility with the specified vehicles. The rotor’s minimum thickness is 28.4 mm, which is critical for maintaining safe braking performance over time.

Compatible Vehicles and Applications

• BMW 535d and 535d xDrive
• BMW 535i and 535i xDrive
• BMW 640i, 640i Gran Coupe, 640i xDrive, and 640i xDrive Gran Coupe
• BMW ActiveHybrid 5

This rotor is intended for use in replacing worn or damaged front or rear disc brake rotors on the above BMW models, restoring proper braking function and safety.

Installation Notes and Tips

• Ensure the rotor surface is clean and free of debris before installation
• Check lug stud hole diameter of 16.6 mm for proper wheel fitment
• Verify rotor center hole diameter of 75 mm matches the vehicle hub
• Use proper torque specifications for lug nuts to avoid rotor warping
• Inspect brake pads and calipers during rotor replacement for optimal performance

Quality Assurance and Warranty

Beck Arnley disc brake rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The 083-3647 rotor undergoes rigorous quality control to maintain consistent standards. Warranty coverage details should be confirmed with the original product documentation or authorized sources.