For 2012-2014 Chrysler 300 300s Ampp Gloss Black Shark Fin Rear Bumper DiffuserSuitable For: For 2012 2014 Chrysler 300 All Models This is Direct Add On to The Original Diffuser Please Check Exhaust Opening Before Purchase Direct Add On, Drilling is Required Technical Details: Material: Durable ABS Color: Glossy Black Finish Direct Add On Diffuser. It Goes Over the Rear Bumper by Use of 3m Tape On the Top and Self Tapping Screws At Both End Underneath. Instruction Not Included, Drilling is Required. Professional Installation Is