Cut brake squeal and keep braking smooth with the Bosch QuietCast Disc Brake Pad Set BC871, a rear-axle BOSCH brake pad set built to drop in as a direct-fit replacement for the 2001-2006 Lexus LS430. It services the rear disc brakes on both wheels, laying down fresh friction material where the original pads have worn.
Backed by Bosch's OE braking heritage dating to 1927, these QuietCast brake pads are engineered and tested for consistent, quiet performance. Brake squeal, longer stopping distances, or thin friction material are signs your rear pads may need replacing—if worn pads are the cause, this set replaces them. For even, balanced braking, replace the pads on both sides of the rear axle together as a matched set.
This part cross-references / interchanges with the following part numbers:
Does this Bosch BC871 set fit a 2001-2006 Lexus LS430?
Yes. This rear disc brake pad set is a direct-fit replacement for the 2001-2006 Lexus LS430. See the Buyer's Guide tab to confirm the engine and options for your vehicle.
Are these BOSCH quietcast ceramic brake pads?
They're part of the Bosch QuietCast line, which uses a patented copper-free ceramic and semi-metallic friction formula that is compliant with 2025 Copper Free legislation.
What signs mean my rear brake pads may need replacing?
Brake squeal, reduced braking, a low or soft pedal, or thin friction material can indicate worn pads. Diagnose the cause first; if the pads are worn, this set replaces them.
Is hardware or lubricant included?
Synthetic lubricant is included in all applications, and the pads feature PTFE and rubber-coated hardware plus pre-attached multilayer shims to help reduce noise and binding.
Do I need to replace both sides?
This set services the rear axle. For even, balanced braking, replace the pads on both rear wheels together, and inspect the rotors while the brakes are apart.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
