JDM Evo 7-8 Carbon Fiber Rear Bumper Extensions Carbon fiber rear bumper extensions are sold in pairs and comes with all necessary hardware for a complete install. You will need to drill holes on the under side of the rear bumper for them to be secured. NOTE: Fits JDM Evo 7-8 bumpers only. We have USDM rear bumper extensions available please check our website for more info. Part Number: REDEV8CFRBE