Longacre 17" Wide Angle Mirror Kit - Long Bracket Size:1 1/2" dia. You will see that the

You will see that the reading has changed

allowing for use of the factory belts when not on the track

The AIM SmartyCam External Power cable accessory attaches directly to the SmartyCam's CAN port and allows for the connection of an external 12v power source

The Brey Krause R-9260 Seat Mount is a unique direct-to-floor mount that fits the driver or passenger side of BMW E9x 3-Series Sedans and Coupes (including the M3)

The stainless steel mounting brackets can be left installed in the "B" pillars to easily remove and remount the bar in minutes

Longacre 17" Wide Angle Mirror Kit - Long Bracket Size:1 1/2" dia. You will see that theThe Longacre Wide Angle Mirror Kit attaches to the roll cage above the windshield. Quick and easy installation. Will not vibrate loose. The 17" wide rear view mirror can be adjusted to rest 2" to 5 1 2" from the cage mounting point.