PowerStop Evolution Performance Brake Rotor Kit

2021–2025 Acura TLX (JBR1916XPR)

Part #: JBR1916XPR

Overview

The PowerStop JBR1916XPR is a high-performance rear rotor kit designed specifically for the 2021–2025 Acura TLX. Engineered to enhance your vehicle’s braking capabilities, these drilled and slotted rotors offer a significant upgrade over stock components. Whether you're a daily driver seeking improved stopping power or a spirited enthusiast tackling demanding driving conditions, this rotor kit provides the durability and performance you need.

Constructed with precision and attention to detail, these rotors help support increased braking efficiency, reduce heat buildup, and improve overall brake response. Their bolt-on design ensures an easy installation process, making them an excellent choice for those looking to upgrade their vehicle’s braking system without extensive modifications.

Key Features

PowerStop's Evolution Performance rotors are crafted to deliver maximum cooling and consistent braking performance under extreme conditions. Here are some of the key features that make these rotors a top choice for Acura TLX owners:

• Cross-drilled design enhances heat dissipation and reduces brake fade during aggressive driving or towing.
• Slotted surface helps sweep away gasses, dust, and moisture, maintaining a clean contact patch for optimal braking performance.
• Electroplate zinc coating provides corrosion resistance, ensuring long-lasting durability even in harsh environments.
• Precision-machined for a perfect fit and smooth operation, reducing vibrations and noise.
• Made from high-quality cast iron for excellent thermal stability and strength.
• Designed to improve brake cooling, helping to extend rotor life and maintain consistent stopping power.
• Compatible with factory brake calipers and hardware, ensuring a straightforward bolt-on upgrade.
• Ideal for daily driving, spirited street use, and occasional track days where enhanced braking performance is desired.

Construction & Design

The PowerStop Evolution rotors are manufactured from premium cast iron, selected for its excellent thermal properties and durability. The rotors feature a precision cross-drilled pattern that maximizes airflow and heat dissipation, reducing the risk of brake fade during intense braking. The slots are carefully machined to sweep away gasses and debris, maintaining optimal contact between the brake pad and rotor surface.

The zinc plating on the rotor surface not only provides corrosion resistance but also enhances the rotor’s aesthetic appeal, giving your vehicle a clean, factory-finished look. The design incorporates a vented construction that promotes airflow through the rotor core, further aiding in heat management and prolonging rotor life. Each rotor is CNC-machined to ensure precise dimensions and a smooth, balanced surface for quiet operation and reliable performance.

Performance & Sound

These drilled and slotted rotors are engineered to improve braking response and reduce stopping distances, especially during high-demand driving scenarios. The enhanced cooling capabilities help prevent overheating and brake fade, ensuring consistent performance on the street or track. The design also contributes to a more aggressive braking feel and a slight increase in brake noise compared to standard rotors, which is typical for drilled and slotted designs.

Installation & Fitment

The PowerStop JBR1916XPR rotors are designed as direct bolt-on replacements for the factory rear rotors on your Acura TLX. No cutting, drilling, or special tools are required for installation. The kit includes all necessary hardware and mounting components, allowing for a straightforward upgrade using standard hand tools. For optimal results, it is recommended to inspect and replace brake pads simultaneously to ensure balanced braking performance.

• Easy, bolt-on installation with no modifications needed
• Compatible with factory calipers and hardware
• Suitable for street, spirited driving, and track use

What's Included

• Pair of drilled and slotted rear brake rotors
• All necessary mounting hardware and fasteners
• Installation instructions

Ideal For

• Owners seeking improved braking performance and heat dissipation
• Enthusiasts who push their vehicle during spirited driving or track days
• Drivers looking for corrosion-resistant rotors that maintain appearance and function over time

Emissions Note

This product is designed for off-road or racing use only and may not be legal for street use in all jurisdictions. Please check local regulations before installation.