DuraGo BR34184 Disc Brake Rotor - Front

Overview of DuraGo BR34184 Disc Brake Rotor for BMW X5

The DuraGo BR34184 disc brake rotor is engineered specifically for BMW X5 models, providing reliable braking performance with durable cast iron construction. Designed as a vented, conventional rotor, it supports consistent heat dissipation and stable stopping power under various driving conditions.

• Material: Full cast iron construction for strength and durability
• Rotor Type: Vented disc brake rotor for improved heat management
• Dimensions: 13.07 inch (332 mm) outside diameter and 2.44 inch (62.1 mm) overall height
• Thickness: Nominal thickness of 1.18 inch (30 mm) with discard thickness at 1.12 inch (28.4 mm)
• Mounting: 5 bolt holes with 0.65 inch (16.6 mm) diameter and 4.72 inch (120 mm) bolt circle diameter
• Non-directional brake surface, conventional rotor design without cross-drilling or slots
• Center hole diameter: 2.95 inch (75 mm)

Detailed Product Description

The DuraGo BR34184 is a vented disc brake rotor designed to meet the braking demands of BMW X5 vehicles. Its full cast iron construction offers a balance of durability and thermal conductivity, helping to reduce brake fade during extended use. The rotor’s vented design allows air to flow between the rotor surfaces, enhancing heat dissipation and maintaining consistent braking performance. With a nominal thickness of 1.18 inches and a discard thickness of 1.12 inches, this rotor provides a clear service life indicator to ensure timely replacement. The non-directional braking surface simplifies installation by allowing the rotor to be mounted in either orientation without affecting performance.

Compatible Applications and Common Issues Addressed

• Replacement for worn or warped rotors on BMW X5 models
• Resolves brake pulsation caused by uneven rotor surfaces
• Addresses reduced braking efficiency due to rotor thinning
• Eliminates noise and vibration from damaged or scored rotors
• Improves heat management to prevent brake fade during heavy use

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check compatibility with existing brake pads and hardware
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. While this product does not include a rust-resistant coating, the full cast iron construction ensures structural integrity and consistent performance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.