Viper Wheelie Bar with mounts

The Viper Bar, also known as the Bill Siler  Bar, has helped pilot drivers to multiple wins over the past few  months. The bar to date is one of the stiffest bar on the market. This  stiffness allows the car to launch straight, without the driver having  to tweak the bar at the line, due to excess flex.  This new bar was design to eliminate the need  for the Rdesign extension. Weve added a cut out at the front of the bar  to clear the motor so the bar can be used as a shocked bar and a solid  bar. A few highlights of the bar:   4MM main side rails. 2MM spreader plate that keys into the side rails. 4MM extensions allowing the bar to be run as short as 11" to as long as 13.5. The bar can be ran in three configurations, as  a solid bar, your traditional laid down shock configuration or in a  vertical configuration. The vertical configuration removes the  progressiveness in the shocks you see in the traditional laid down  configuration.