PowerStop JBR1377XPR Disc Brake Rotor Set - Front

Front Drilled and Slotted Rotor Upgrade

Power Stop JBR1377XPR is a front disc brake rotor set built for 2010-2017 Lexus LS460 applications. It combines cross-drilled holes, rounded slots, and a zinc-plated finish to support cooler operation, cleaner pad contact, and corrosion resistance in daily driving and demanding braking conditions.

Compatible With 2013-2017 Lexus LS460, front, and 2010-2012 Lexus LS460, front with Sport Package and 380mm front rotors. This rotor set is a direct OE-fit replacement for the front brake position on the listed Lexus LS460 models.

Key Features

• Power Stop front drilled, slotted, and zinc plated brake rotor design
• Precision cross-drilled surface helps move heat away during repeated stops
• Rounded slots sweep away gas, dust, and moisture from the rotor face
• Silver zinc dichromate coating helps resist rust and corrosion
• Vented rotor construction for front brake applications
• Direct OE fit with no special modifications required
• Part number JBR1377XPR for fitment verification

Product Details

Power Stop’s drilled and slotted rotor line focuses on brake cooling, surface cleaning, and OE-style fitment. For Lexus LS460 owners, JBR1377XPR provides a front rotor solution with a 15.00 in. outside diameter, 2.40 in. overall height, 5-lug mounting pattern, and vented construction. The slotted X drilled surface type is intended to maintain a consistent friction contact patch by clearing away dust, moisture, and gases that can build up during braking.

This part cross-references Raybestos Brakes 980786 and Gates 31556 for the same application. Use JBR1377XPR when searching for a front drilled and slotted brake rotor pair for Lexus LS460 models with the correct rotor size and package configuration.

Common Brake Issues It Can Address

• Brake fade during repeated stops or higher-heat driving
• Surface rust on exposed rotor faces
• Dust and moisture buildup on the braking surface
• Uneven pad contact caused by glazed or worn rotors
• Reduced braking consistency on front axle applications

Installation Notes

Install on the front axle only and verify rotor diameter, thickness, and vehicle package before ordering. This part fits 2013-2017 Lexus LS460, front, and 2010-2012 Lexus LS460, front with Sport Package and 380mm front rotors. Confirm the 5-lug, vented rotor configuration and match the OE dimensions to the vehicle before installation.

Quality Assurance

Power Stop manufactures this rotor with a zinc dichromate coating for corrosion resistance and a direct-fit OE replacement profile. The part is built to meet the listed application requirements for Lexus LS460 front brake service.