PowerStop Z23 coated rear axle brake kit for dual rear wheel heavy duty pickups. Z23 carbon-fiber ceramic pads stay quiet and low dust in daily use and hold bite at higher temperatures than the factory pad, with dual-layer rubberized shims to damp caliper noise. The rotors are 1-piece cast iron with a plain face, neither drilled nor slotted, and genuine GEOMET coating covers the hat, edges and cooling vanes inside and out for rust protection. Premium stainless-steel hardware and hi-temp brake lubricant are included.
Specifications
| Type | Z23 Evolution coated brake kit (pads and rotors) |
| Position | Rear |
| Pad Compound | Z23 carbon-fiber ceramic, low dust |
| Rotor Style | Plain, non-drilled and non-slotted |
| Rotor Finish | Genuine GEOMET fully coated, 1-piece cast iron |
| Wheel Configuration | Dual rear wheel (DRW); 2WD and 4WD |
| Kit Contents | Coated rear rotors, Z23 brake pads, dual-layer rubberized shims, premium stainless-steel hardware and hi-temp brake lubricant |
| Quantity | 1 (one kit, covers the rear axle) |
| Part Number | CPK5579-23 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010 | Ford | F-350 Super Duty Pickup | DRW, 2WD / 4WD, built after 2/22/2010 |
| 2011-2012 | Ford | F-350 Super Duty Pickup | DRW, 2WD / 4WD |
| 2010-2012 | Ford | F-450 Super Duty | Pickup |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
