Bring your Lexus's rear brakes back to smooth, quiet stops with the Wagner QuickStop Ceramic Rear Disc Brake Pad Set (ZD771). This rear-axle set drops in as a direct-fit replacement for the 1998-2005 Lexus GS300, 1998-2000 GS400, 2001-2005 GS430, 2001-2005 IS300, and 2002-2010 SC430 (All engines), using an OE fit-and-form design for consistent, even braking through the life of the pad.
- Ceramic, zero-copper friction: Wagner's OE25 zero-copper formulation delivers low-dust, whisper-quiet stops and a smooth, consistent pedal feel during everyday street driving.
- Quieter operation: An application-specific design plus a 100% post-cure process are engineered to reduce noise-causing vibration and provide even friction throughout the life of the pad.
- Ready to install: Includes pad shims, abutment clips, and a mechanical wear sensor, with chamfered edges and slotted pads; premium stainless-steel hardware and OE-style lubricant are included in most applications.
- Designed to restore like-new braking performance for the listed rear applications.
FMSI number: 7638-D771. Manufacturer part number ZD771. Made in the United States. This listing covers the rear axle; for balanced braking, inspect the rotors and replace worn components as directed by your vehicle's service procedure.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Will this set fit my Lexus?
The ZD771 is a direct-fit rear pad set for the 1998-2005 GS300, 1998-2000 GS400, 2001-2005 GS430, 2001-2005 IS300, and 2002-2010 SC430 (All engines). Confirm your vehicle on the Buyer's Guide tab.
Are these ceramic brake pads?
Yes. They use Wagner's OE25 zero-copper ceramic friction formulation, which runs cleaner and quieter with a smooth, consistent pedal feel during everyday street driving.
Does the set include hardware?
It includes pad shims, abutment clips, and a mechanical wear sensor. Premium stainless-steel hardware and OE-style lubricant are included in most applications.
Are these front or rear pads?
This is a rear disc brake pad set for the listed applications.
How do I know when my brake pads need replacing?
Signs that pads may need replacing include squealing or grinding, longer stopping distances, or a wear-sensor indication. Have the brakes inspected to confirm the cause before replacing.