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Are you tired of your sprint wing becoming unmounted in hard crashes? This is an oversized front wing slide for use on Custom Works sprint car wing mounts with dual slots. This will make it harder for the mount to pop over the button in a hard crash. You will need to enlarge the hole portion of the stock wing mount but the slots will remain unchanged. weighs only .1g more than the stock mount. after enlarging the holes in the wing mount your net is a loss of .5g after installing the oversize buttons!
2 are required per car. or purchase the 2pk for a better deal.