The two radar detection rings serve as a sales tool and design tool. As a sales tool the radar detection rings can be used to demonstrate to the customer why multiple shifters are needed at different locations on the vehicle. The 9" ring demonstrates the size of the detection path at 400', the 21" ring demonstrates the size of the detection path at 1000'. The detection rings allow a technician to determine best mounting locations for the laser shifters while planning an installation.   The 21" radar detection ring is a 2 piece design allowing for compact storage. 
 
Includes:
400' Detection Ring
1000' Detection Ring with attachment knobs