PowerStop Autospecialty Brake Rotor

2007–2018 Acura RDX Rear

Part #: JBR1158

Overview

The PowerStop JBR1158 Autospecialty Brake Rotor is a high-quality replacement component designed specifically for the rear of your Acura RDX from 2007 to 2018. Engineered to restore optimal braking performance, this rotor offers a direct fit solution that ensures your vehicle maintains its factory-like braking response and reliability. Whether you're replacing worn-out rotors or upgrading for enhanced safety, this rotor provides a dependable and cost-effective option for everyday driving and spirited stops alike.

Designed with the enthusiast and daily driver in mind, the PowerStop Autospecialty Rotor helps support consistent braking performance, improved heat dissipation, and reduced brake fade. Its precise fitment and durable construction make it an ideal choice for maintaining your vehicle’s braking system without the need for complex modifications or additional parts.

Key Features

The PowerStop Autospecialty Brake Rotor incorporates several advanced features to ensure reliable performance and longevity:

• Manufactured with high-quality cast iron for excellent durability and heat resistance, ensuring consistent braking under demanding conditions.
• Precision-machined vented design promotes superior heat dissipation, reducing the risk of brake fade during extended use or heavy braking scenarios.
• Direct replacement for the original equipment, ensuring a perfect fit and straightforward installation without the need for additional modifications.
• Designed to meet or exceed OEM standards, providing peace of mind and dependable stopping power.
• Corrosion-resistant coating on the rotor surface helps protect against rust and corrosion, extending the lifespan of the component.
• Engineered for quiet operation and smooth braking performance, contributing to a comfortable driving experience.
• Ideal for daily driving, highway commuting, and occasional spirited braking, making it a versatile choice for Acura RDX owners.

Construction & Design

The PowerStop Autospecialty Brake Rotor is crafted from premium cast iron, ensuring strength and durability. Its vented design features precisely machined internal vanes that facilitate efficient heat transfer away from the braking surface. This construction helps maintain consistent braking performance and reduces the likelihood of overheating during aggressive driving or heavy loads. The rotor's surface is finished with a corrosion-resistant coating, which protects against rust and environmental elements, preserving its appearance and functionality over time.

Performance & Sound

While this rotor is primarily designed as a direct replacement, its high-quality construction ensures reliable and consistent braking performance. The vented design improves heat dissipation, helping to prevent brake fade and maintain pedal feel during extended use. The smooth, balanced surface minimizes vibrations and noise, providing a quiet and comfortable braking experience. Although it does not claim specific performance gains, the rotor's design supports optimal braking response and safety for everyday driving conditions.

Installation & Fitment

The PowerStop Autospecialty Brake Rotor is a bolt-on replacement that installs easily using standard tools. It is a direct fit for the rear of 2007–2018 Acura RDX models, requiring no additional modifications, cutting, or drilling. For best results, it is recommended to inspect and replace the brake pads simultaneously to ensure even wear and optimal braking performance. No special tuning or adjustments are necessary, making this a straightforward upgrade or replacement for your vehicle's braking system.

• Easy, bolt-on installation using existing mounting points
• No cutting, drilling, or special tools required
• Compatible with factory brake components for seamless integration

What's Included

• One PowerStop Autospecialty Rear Brake Rotor (JBR1158)
• Installation hardware (if applicable)
• Instruction sheet for proper installation

Ideal For

• Owners seeking a reliable, direct-fit replacement rear rotor for their Acura RDX (07-18)
• Drivers looking to restore factory-like braking performance and safety
• Enthusiasts who want durable rotors capable of handling daily driving and occasional spirited stops
• Anyone needing a cost-effective solution to maintain optimal braking system function

Emissions Note

This product is a direct replacement component designed to meet or exceed OEM standards. It is suitable for use in vehicles that are compliant with local emissions regulations. Always verify compatibility with your specific vehicle model and year before installation.