Help reduce brake noise at the rear axle with the Bosch QuietCast Disc Brake Pad Set BC2397, a BOSCH brake pad built as a direct-fit rear replacement for the listed applications. It fits the 2022-2025 Acura MDX among other listed vehicles; see the Buyer's Guide tab for the full list and engine-level details.
These BOSCH quietcast brake pads carry the QuietCast line's copper-free friction formula, formulated and tested by Bosch's engineers and compliant with 2025 Copper Free legislation.
This set covers the rear axle. For even, balanced braking, replace the pads on both sides together as a matched set, and inspect your rotors and hardware during the job.
This part cross-references / interchanges with the following part numbers:
Is this the right brake pad for a 2022-2025 Acura MDX?
It is a direct-fit rear replacement for the 2022-2025 Acura MDX. Check the Buyer's Guide tab to confirm the engine and application for your specific vehicle before ordering.
Is this a front or rear brake pad set?
This is a rear brake pad set for the listed applications.
What makes these QuietCast pads quieter?
They use OE-style pre-attached multilayer rubber-core shims plus PTFE and rubber-coated hardware, which are designed to reduce vibration and noise and prevent the pads from binding to the caliper.
Are these brake pads copper-free?
Yes. The QuietCast friction formula is copper-free and compliant with 2025 Copper Free legislation.
Do I need to replace both sides?
This set covers the rear axle. Replacing the pads on both sides together as a matched set is recommended for even, balanced braking.
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.
