From Exotek Racing:
Add protection to your 2wd Slash street eliminator with our heavy duty alloy, carbon fiber and foam bumper set.
Details include a heavy duty alloy and carbon fiber mounting base that secures the extra wide high density foam bumper. The same high impact foam used in touring car racing.
Inside the foam bumper are 3 alloy posts for extra secure foam bumper mounting.
This design also allows you to experiment with adding nylon body posts (Traxxas #4214) onto the bumper or perhaps a lexan body lip (splitter) on the under side of the bumper (body posts or splitter not included).
Designed to work with most street eliminator bodies. You may opt to add extra foam layers to the front of the bumper for longer nosed bodies like the Malibu etc. (extra stick on foam layers not included).