The Dodge Challenger Hellcat splitter washers are for the 2015/17 Dodge Challenger Hellcat, they come with 5 washers and 5 adapters plus mounting hardware and adapters for protecting the front splitter from rubbing the bottom off when going through dips or up hills. No drilling required and mounts where the push pins are with stainless steel bolts and lock nuts. You do use self drilling screws!!
The 2015/17 Dodge Challenger Scat pack and other Challengers with 1/2 inch lip uses these 7 splitter washers come with 7 adapters to protect the lip of the front splitter on the Challenger Scat Pack. They are installed by usein the screws provided and they will self drill into the plastic under side of splitter.