PowerStop Rear Brake Rotor

BMW 3 Series (E90) 2006–2011 / BMW 323i

Part #: EBR631

Overview

The PowerStop EBR631 Rear Brake Rotor is a high-quality replacement component designed specifically for your BMW 323i. Engineered to deliver reliable performance and consistent braking power, this rotor is an ideal choice for enthusiasts seeking to restore or upgrade their vehicle's braking system. Whether you're restoring your BMW to factory standards or looking for a durable, direct-fit replacement, this rotor provides a perfect balance of performance, durability, and value.

Designed for daily drivers and spirited enthusiasts alike, the PowerStop Autospecialty Brake Rotor helps support your vehicle's braking needs under various driving conditions. Its robust construction ensures long-lasting performance, making it a dependable choice for maintaining optimal safety and braking response on the road.

Key Features

The PowerStop Autospecialty Brake Rotor features advanced design and construction to meet the demands of modern driving. Key features include:

• Direct replacement for OEM rotors, ensuring a seamless fit and easy installation without modifications.
• Manufactured with high-quality materials to provide excellent durability and resistance to warping and cracking.
• Precision-machined vented design enhances heat dissipation, reducing brake fade during aggressive driving or heavy braking.
• Corrosion-resistant coatings extend the lifespan of the rotor, maintaining a clean appearance and optimal performance over time.
• Engineered to restore factory braking performance, providing consistent stopping power and pedal feel.
• Designed to meet or exceed OE specifications, ensuring reliable and safe operation.
• Ideal for everyday driving, commuting, and occasional spirited driving scenarios.

Construction & Design

The PowerStop EBR631 rear brake rotor is constructed from high-quality cast iron, ensuring strength and heat resistance. Its vented design promotes efficient heat dissipation, which helps prevent brake fade during prolonged or aggressive braking. The rotor features a precision-machined surface that guarantees smooth contact with the brake pads, reducing noise and uneven wear.

Additionally, the rotor is coated with a corrosion-resistant finish that protects against rust and environmental elements, maintaining its appearance and functionality over time. The direct-fit design ensures compatibility with your BMW 323i's existing brake components, simplifying installation and reducing downtime.

Performance & Sound

This brake rotor is engineered to restore your vehicle's braking performance to factory standards, providing reliable stopping power and consistent pedal feel. While it does not claim specific performance gains like increased horsepower, it significantly improves braking response and safety. The vented design helps manage heat effectively, reducing the risk of brake fade during demanding driving conditions.

Installation & Fitment

The PowerStop Autospecialty Brake Rotor is a bolt-on replacement that requires no cutting, drilling, or special tools. It mounts directly to your vehicle's hub using the factory hardware, ensuring a straightforward installation process. No additional modifications or tuning are necessary, making it suitable for DIY enthusiasts and professional mechanics alike.

• Compatible with BMW 3 Series (E90) models from 2006 to 2011.
• Designed specifically for the BMW 323i, with proper fitment for the rear axle.

What's Included

• One PowerStop Autospecialty Rear Brake Rotor (EBR631)
• Installation hardware and instructions (if applicable)

Ideal For

• BMW 3 Series owners seeking a reliable, direct-fit rear brake rotor
• Drivers looking to restore factory braking performance
• Enthusiasts who want durable rotors for daily driving and occasional spirited driving
• Anyone needing a cost-effective, high-quality replacement rotor

Emissions Note

This product is designed to meet or exceed OE specifications and is suitable for street use. Please verify local regulations regarding aftermarket brake components before installation.