PowerStop Rear Drilled & Slotted Rotors

Part #: JBR971XPR

Overview

The PowerStop JBR971XPR is a pair of high-performance rear brake rotors designed specifically for the Lexus GX470 models from 2003 to 2009. Crafted to enhance your vehicle’s braking response and durability, these rotors are an ideal upgrade for drivers seeking improved cooling, reduced brake fade, and a more aggressive aesthetic. Constructed with precision cross-drilled and slotted design, they help dissipate heat and gases efficiently, ensuring consistent braking performance even under demanding conditions. Whether you're off-road, towing, or spirited driving, these rotors support your vehicle’s braking system by maintaining optimal pad contact and reducing brake dust buildup. Designed for enthusiasts and daily drivers alike, these rotors combine functional engineering with a sleek zinc plating finish to resist corrosion and maintain appearance over time. They are a direct bolt-on replacement that requires no additional modifications, making installation straightforward and hassle-free.

Key Features

PowerStop’s Evolution Drilled & Slotted Rotors are engineered to provide superior heat dissipation and enhanced braking performance. Made from high-quality cast iron, these rotors feature precision-drilled holes and slots that improve airflow and help sweep away dust, moisture, and gases. The zinc plating offers corrosion resistance, extending the lifespan of the rotors. Their design supports consistent brake pedal feel and reliable stopping power, especially during high-demand driving scenarios. The pair is an excellent choice for those looking to upgrade their vehicle’s braking system with a durable, performance-oriented component that also adds a sporty visual appeal.

Construction & Design

These rotors are constructed from high-quality cast iron with a zinc plating finish to prevent rust and corrosion. The cross-drilled holes and slots are precisely machined to ensure balanced performance and durability, supporting effective heat management and gas venting during braking.

Driving Feel & Feedback

The drilled and slotted design helps maintain consistent brake pedal feel by reducing heat buildup and gas pressure. This results in improved braking response and reduced fade during extended or aggressive driving sessions.

Installation & Fitment

These rotors are designed as direct replacements for the rear brakes on compatible Lexus GX470 models from 2003 to 2009. Installation typically involves standard brake service procedures; verify fitment with your vehicle’s specifications before installation.

What’s Included

The package includes a pair of rear drilled and slotted rotors, ready for installation on your vehicle. Hardware or additional components are not included and should be transferred from your existing rotors if necessary.