PowerStop EBR851EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet High Carbon Coated Rotor Overview

The Power Stop - Front Genuine Geomet High Carbon Coated Rotor (Part Number EBR851EVC) is engineered for BMW X5 and X6 models. Designed to provide reliable braking performance, this vented disc brake rotor features a high carbon cast iron construction with a rust-resistant Geomet coating for durability and consistent stopping power.

• High carbon cast iron material for enhanced heat dissipation
• Vented rotor design to reduce brake fade
• Geomet rust-resistant coating for corrosion protection
• Nominal thickness of 1.18 inches (30.00 mm) with discard thickness at 1.12 inches (28.40 mm)
• Overall height of 2.40 inches (62.20 mm) and outside diameter of 13.70 inches (348.00 mm)
• Mounting bolt hole circle diameter of 120.00 mm with 5 lug holes

Detailed Product Description

This Power Stop front rotor is specifically designed for BMW X5 and X6 vehicles, ensuring precise fitment and optimal braking performance. The rotor is made from high carbon cast iron, which improves thermal conductivity and reduces the risk of warping under heavy braking conditions. The vented design allows air to flow through the rotor, helping to dissipate heat more effectively during braking. Additionally, the Geomet coating provides a protective layer against rust and corrosion, extending the rotor's service life and maintaining consistent braking efficiency.

The rotor's nominal thickness is 1.18 inches (30.00 mm), with a discard thickness of 1.12 inches (28.40 mm), indicating when the rotor should be replaced to maintain safe braking. Its overall height measures 2.40 inches (62.20 mm), and the outside diameter is 13.70 inches (348.00 mm), matching OEM specifications for the front brake system on compatible BMW models. The mounting bolt hole circle diameter is 120.00 mm, with 5 lug holes sized at 4.70 mm, ensuring secure installation.

Power Stop - Front Genuine Geomet High Carbon Coated Rotor Product Line

The Power Stop - Front Genuine Geomet High Carbon Coated Rotor line focuses on delivering rotors with enhanced durability and corrosion resistance. The Geomet coating applied to these high carbon rotors provides a protective barrier against rust, which is especially beneficial for vehicles exposed to moisture and road salts. This product line is designed to meet or exceed OEM standards, offering a balance of performance and longevity for front brake applications on select BMW models.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on BMW X5 and X6
• Addresses brake fade caused by excessive heat buildup
• Prevents rust and corrosion that can reduce rotor lifespan
• Improves braking consistency and pedal feel
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to avoid uneven rotor wear
• Perform a bed-in procedure after installation for optimal braking

Quality Assurance and Warranty

Power Stop rotors, including the EBR851EVC, are manufactured to meet strict quality standards for fit, form, and function. The high carbon cast iron material and Geomet coating contribute to consistent performance and durability. While specific warranty details may vary, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.