These are available in 9 different styles, and each style is available with Polished Aluminum or Chrome Plated Aluminum finish. All of the large holes are 3 1/8" ID. All of the small holes are 2 1/16" ID. Dash Panels are drilled and tapped 6mm 1.0 on the back side for mounting.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution controlled vehicles only.