460.1590.20 mounts on the right side of the front axle on the Porsche 981 Boxster and 981 Cayman. Like all Coat Z rotors on this platform it is a directional part, engineered specifically for one side, so it is not a match for the driver's side.Why the coa
460.1590.20 mounts on the right side of the front axle on the Porsche 981 Boxster and 981 Cayman. Like all Coat Z rotors on this platform it is a directional part, engineered specifically for one side, so it is not a match for the driver's side.
The non-friction surfaces get a corrosion-resistant Coat Z finish, which keeps the rotor from developing the surface rust that shows up fast on bare cast iron once a car sits for a few days.
Use the fitment table below to confirm the exact year, model, submodel, and any application notes before ordering. Brake rotor diameter, thickness, offset, mounting pattern, and axle location must match the vehicles installed brake system.
If you need help identifying the correct rotor for your Porsche, send PMB Performance your VIN and any available brake option details. We have more than 20 years of experience working with Porsche brake systems and fitment-specific parts.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2013 | Porsche | Boxster | Base | |
| 2014 | Porsche | Boxster | Base | |
| 2015 | Porsche | Boxster | Base | |
| 2016 | Porsche | Boxster | Base | |
| 2016 | Porsche | Boxster | Black Edition | |
| 2014 | Porsche | Cayman | Base | |
| 2015 | Porsche | Cayman | Base | |
| 2016 | Porsche | Cayman | Base | |
| 2016 | Porsche | Cayman | Black Edition |
