PowerStop JBR1305XPR Disc Brake Rotor Set - Front

Front Drilled and Slotted Rotor Upgrade

PowerStop JBR1305XPR is a front disc brake rotor set built for Lexus LS applications that need direct-fit replacement rotors with added cooling and surface cleaning features. The drilled and slotted design helps manage heat, dust, gas, and moisture while the zinc-plated finish adds corrosion resistance for everyday driving and demanding conditions.

Compatible with Lexus LS500, LS500h, LS460, and LS600h front brake applications, this rotor set follows OE fitment requirements with no special modifications needed. The Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair line focuses on bolt-on brake service for drivers who want a performance-oriented rotor replacement without changing the factory brake layout.

Key Features

• Precision cross-drilled surface for improved rotor cooling
• Rounded slots help clear gases, dust, and moisture from the friction surface
• Silver zinc dichromate plating resists rust and corrosion
• Direct OE fit for straightforward replacement on supported Lexus front brake applications
• Vented rotor construction for front brake use
• 5-lug mounting pattern with 120 mm bolt circle diameter
• Outside diameter: 357.1 mm (14.10 in.)
• Nominal thickness: 34.00 mm; discard thickness: 31.00 mm

Detailed Description

PowerStop JBR1305XPR is engineered as a front drilled and slotted brake rotor solution for Lexus LS500, Lexus LS500h, Lexus LS460, and Lexus LS600h models listed in the fitment data. The rotor surface uses cross-drilling and rounded slots to support heat management and maintain a cleaner contact area between the pad and rotor. The zinc dichromate coating adds a protective layer against rust, which is especially useful for vehicles exposed to wet roads, road salt, or long-term storage.

This rotor set is a direct OE-style replacement for front brake service on 2007-2023 Lexus LS applications, including 2022-2023 Lexus LS500 front and 2022-2023 Lexus LS500h front, as well as 2018-2021 Lexus LS500 and LS500h front fitments. It also covers 2009-2017 Lexus LS460 front, 2008-2016 Lexus LS600h front, and 2007-2009 Lexus LS460 front with Sport Package and 357 mm front rotors. This part cross-references Centric Parts 120.44150 for the same application.

What It Helps Address

• Brake fade from elevated rotor temperatures
• Surface buildup of dust, gas, and moisture on the rotor face
• Rust and corrosion on exposed brake rotor surfaces
• Uneven braking feel caused by worn or heat-affected front rotors
• Replacement needs for Lexus LS front brake service with OE fitment

Installation Notes and Tips

Install on the front axle only for the listed Lexus LS applications. Verify rotor diameter, thickness, and bolt pattern before installation, especially on 2007-2009 Lexus LS460 models with the Sport Package and 357 mm front rotors. Clean the rotor surface before service and inspect pads, calipers, and hub condition to ensure proper brake operation after replacement. Part number JBR1305XPR should be matched to the vehicle’s exact front brake configuration before ordering.

Quality Assurance

Power Stop manufactures this rotor as a direct-fit brake replacement with OE-style dimensions and corrosion-resistant plating. The design emphasizes consistent fitment, cooling performance, and surface protection for supported Lexus LS front brake applications.