Traction Bar Rad Brackets (1.5' Bar Size)Applications: K Tuned or ETD Racing Traction bars, Note: * May also fit competitors Traction Bars with a 1. 5' OD Main Bar Here is another useful part from K Tuned. In the past, alot of people ruined the coating on their traction bars by welding on custom tabs to mount the radiator on the bar in their car. We have done the work for you and finally you can easily and cleanly mount most radiators on your traction bar. These Stainless Steel brackets are