Experience braking innovation with

HDNABI's XS5 and XS7 Air Disc Brake Systems, designed to meet your performance needs of your commercial tractor and trailer vehicles

Our products bring a new standard of excellence with long-life performance features which include a robust dual-piston caliper with a synchronized 5-gear mechanism, precision auto-adjust sensing, proprietary matched eco-friendly copper-free pads and disc rotor. In addition, specialized features include the HDNABI brake actuator and a superior direct mount piston-type chamber.

Our brake chamber is sealed and contamination free with an internal zero back pressure breather designed to reduce the risk of dragging brakes. We’ve tested and proven quick service and extended wear intervals to help reduce cost-of-ownership for your commercial vehicles.

Millions of miles on the road have proven that brake product performance matters... .

  • Premium Component Part.
  • Longer Life Cycle
  • Quiet Braking Performance
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Provides a huge return on investment by lowering overall maintenance costs, including excellent braking performance

  • Up to 50% more pad life than other drum linings.
  • Reduction of maintenance cost.
  • Reduction of maintenance time.
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