PowerStop Rear Brake Rotor

2005–2012 Acura RL Rear

Part #: JBR1142

Overview

The PowerStop JBR1142 Rear Brake Rotor is a high-quality replacement component designed specifically for the Acura RL models produced between 2005 and 2012. Engineered to restore your vehicle’s braking performance, this rotor offers a direct fit solution that ensures reliable stopping power and consistent performance. Whether you're replacing worn-out rotors or upgrading for improved braking response, this rotor is an excellent choice for daily drivers and performance enthusiasts alike.

Constructed with durability and safety in mind, the PowerStop Autospecialty Brake Rotor provides a factory-like fit and finish, making installation straightforward without the need for modifications. It is designed to meet or exceed OEM standards, delivering dependable braking performance under various driving conditions. If you’re seeking a cost-effective, reliable replacement rotor that maintains your vehicle’s safety and braking efficiency, the PowerStop JBR1142 is an ideal option.

Key Features

The PowerStop Autospecialty Brake Rotor is built with several key features that enhance its performance and longevity:

• Direct replacement for OEM rotors, ensuring perfect fitment and compatibility with your Acura RL.
• Manufactured with high-quality cast iron for excellent heat dissipation and durability under heavy braking.
• Precision-machined surfaces for smooth, consistent braking and reduced vibration during stops.
• Designed to meet or exceed OEM specifications, providing reliable stopping power and safety.
• Corrosion-resistant coating helps protect against rust and corrosion, extending the rotor’s service life.
• Ideal for everyday driving, city commuting, and highway use, offering dependable performance at an affordable price.

Construction & Design

The PowerStop JBR1142 rear brake rotor is crafted from premium cast iron, ensuring excellent thermal stability and resistance to warping. Its precision-machined braking surface guarantees a smooth contact with the brake pads, promoting even wear and optimal braking response. The rotor features a corrosion-resistant coating that shields against rust, especially important for vehicles exposed to harsh weather conditions. Its design aligns perfectly with the original equipment specifications, facilitating a hassle-free installation process.

Performance & Sound

Designed to restore your vehicle’s braking performance, this rotor provides consistent and reliable stopping power. While it does not claim specific performance gains, it helps support your vehicle’s safety by maintaining optimal brake function. The high-quality construction minimizes noise and vibration, ensuring a quiet and comfortable driving experience during braking.

Installation & Fitment

The PowerStop Autospecialty Brake Rotor is a bolt-on replacement that requires no special tools or modifications. It mounts directly onto your Acura RL’s existing hub assembly, matching the original specifications for a perfect fit. No cutting, drilling, or additional tuning is necessary, making it a straightforward upgrade or replacement for your vehicle’s rear braking system.

• Easy, direct-fit installation
• No special tools or modifications required
• Compatible with factory brake pads and hardware

What's Included

• One PowerStop Autospecialty Rear Brake Rotor (JBR1142)
• Installation hardware and instructions (if applicable)

Ideal For

• Drivers seeking reliable, cost-effective rear brake replacement
• Enthusiasts restoring their Acura RL to factory performance
• Daily commuters and highway drivers prioritizing safety and durability

Emissions Note

This product is a direct replacement rotor designed to meet or exceed OEM standards. Please verify local regulations regarding emissions and vehicle modifications before installation. This rotor is intended for use on vehicles that are properly registered and compliant with all applicable laws.