PowerStop Autospecialty Brake Rotor

2010–2015 BMW 550i GT Front Left 4.4L V8

Part #: EBR1220

Overview

The PowerStop EBR1220 is a high-quality front left brake rotor designed specifically for the BMW 550i GT models produced between 2010 and 2015. Engineered to deliver superior stopping power and enhanced durability, this rotor is an ideal upgrade for enthusiasts seeking reliable performance and OEM fitment. Whether you're replacing worn-out rotors or upgrading for improved braking response, the EBR1220 provides a direct replacement solution that restores your vehicle’s braking efficiency.

Built with performance and longevity in mind, this rotor helps support safer, more confident braking in daily driving, spirited driving, or demanding conditions. Its precision manufacturing ensures a perfect fit, making installation straightforward and hassle-free. With the PowerStop EBR1220, you’ll experience improved stopping distances, better pad bite, and consistent braking performance that you can rely on mile after mile.

Key Features

The PowerStop Autospecialty brake rotor incorporates several advanced features to optimize your vehicle’s braking system:

• Direct OE replacement design ensures perfect fitment and compatibility with your BMW 550i GT.
• Manufactured with Tru-Cast precision machining for consistent, smooth braking surfaces and optimal contact with brake pads.
• Oversized drill holes enhance heat dissipation, reducing brake temperature and minimizing brake fade during aggressive driving or heavy braking.
• Counter-sunk holes are engineered to resist stress risers and cracking, extending the lifespan of the rotor under demanding conditions.
• Corrosion-resistant gold zinc plating provides excellent protection against rust and corrosion, maintaining appearance and performance over time.
• Designed to improve wet weather braking performance, ensuring reliable stopping power in all conditions.
• Constructed from high-quality cast iron for durability, heat resistance, and consistent performance.
• Oversized venting and precision machining help reduce brake temperature, promoting longer pad and rotor life.
• Ideal for daily drivers, performance enthusiasts, and those seeking a reliable upgrade for their braking system.

Construction & Design

The PowerStop EBR1220 rotor features a robust cast iron construction, carefully engineered to withstand high temperatures and heavy use. The rotor’s Tru-Cast machining process ensures a precise, smooth surface that promotes even pad wear and optimal braking response. Its oversized drill holes are strategically placed to facilitate heat dissipation, reducing the risk of brake fade during spirited driving or towing. The counter-sunk design of the holes enhances stress distribution, preventing cracks and extending the rotor’s service life.

The gold zinc plating not only provides a sleek, corrosion-resistant finish but also protects the rotor from rust and environmental damage, ensuring long-lasting performance and appearance. The rotor’s design emphasizes durability, heat management, and consistent braking performance, making it a reliable choice for BMW owners who demand quality and safety from their braking components.

Performance & Sound

The PowerStop Autospecialty brake rotor is engineered to improve overall braking performance by providing better heat dissipation and reducing brake fade. While specific horsepower or stopping distance gains are dependent on the entire braking system and vehicle setup, users can expect a noticeable improvement in braking response and pad bite. The precision machining and venting design help maintain consistent braking feel and reduce noise, ensuring a quieter, more confident driving experience.

Installation & Fitment

The EBR1220 rotor is a direct bolt-on replacement for the original equipment front left rotor on your BMW 550i GT (2010–2015). No cutting, drilling, or special tools are required for installation. It uses the factory mounting points and hardware, making the upgrade straightforward for experienced DIY enthusiasts or professional mechanics. Proper installation ensures optimal performance and safety, so it’s recommended to follow the manufacturer’s torque specifications and bedding-in procedures for new rotors and pads.

What's Included

• One PowerStop Autospecialty front left brake rotor (EBR1220)
• All necessary hardware and mounting components (if applicable)

Ideal For

• BMW 550i GT owners seeking a reliable, high-performance replacement rotor
• Enthusiasts looking to improve braking response and reduce brake fade
• Daily drivers and spirited drivers who demand durability and consistent stopping power
• Drivers in regions with challenging weather conditions requiring corrosion-resistant components

Emissions Note

This product is a direct replacement brake rotor designed for street use and is compliant with applicable emissions standards. It is suitable for on-road driving and meets the necessary safety and performance requirements for legal use on public roads.