Bring confident, low-fuss stopping to the rear axle with the Dynamic Friction Company 4000 HybriDynamic Disc Brake Pad Set (MPN 4000-1283-00, also written 4000128300). This is a rear-position brake pad set that installs as a direct-fit replacement for many vehicles, among them the 2021-2025 Toyota Mirai, 2018-2026 Lexus LS500 and 2018-2025 Lexus LS500H — see the Buyer's Guide tab for the full list and engine-level details.
Worn pads often show up as squealing, reduced braking response, or a wear-indicator scrape — signs this rear set may need replacing. For even, balanced braking, replace both sides of the axle together as a matched set. Sourced from premium supplier materials for reliable everyday street performance.
What position is this brake pad set for?
It is a rear-position brake pad set for the listed Lexus and Toyota applications.
Which vehicles does this set fit?
It fits many vehicles, among them the 2021-2025 Toyota Mirai, 2018-2026 Lexus LS500 and 2018-2025 Lexus LS500H. See the Buyer's Guide tab for the full list.
Does this formulation contain asbestos or copper?
No. The DFC HybriDynamic material is a 100% asbestos-free and copper-free formulation.
Will these pads produce a lot of brake dust or noise?
They are designed with low dust and low noise characteristics, engineered to reduce noise and vibration for quiet daily driving.
Should I replace both sides at once?
For even, balanced braking, it is best practice to replace both sides of the rear axle together as a matched set.
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.
