CRB.XRx.SM16F Miata NA6 (Cobalt Optimized Front)

*Cobalt-Optimized pad shape. This takes any available space in the caliper and allows us to utilize any available surface area for the caliper. Please note that when running the Cobalt-optimized pad shapes, the anti-rattle clips must be removed.* We suggest using the XR3 up front and the XR5 in the rear on most Miata applications. This is our most common Miata compound setup and is used by 95% of our Miata customers. If autocrossing, the XR4 front and rear is a better option producing better rotation at lower speeds.