Made for the Viper series of 1/8th on-road cars is the new Flow front bumper from Serpent. A 3-in-1 design, the bumper offers the ability to run it is three different aero configurations of fully open, semi-open and fully closed by using dedicated inserts for the outer part of the bumper. Using the open specification will offer the least steering while the semi-open variant will provide good high-speed steering. Finally in the fully closed configuration the bumper will give the most low-speed steering at the sacrifice of high-speed steering. The aerodynamically bumper fits on all Viper line cars and it includes all needed inserts.