Rexpeed JDM Diffuser for Evo 7-8 Carbon Fiber Diffuser is made to fit JDM Evo 7 and 8 bumpers only. Kit comes with mounting bracket and all necessary hardware for a complete install. Factory bumper needs to be trimmed in order for the diffuser to fit. Diffusers are made to order please allow 4-6 weeks for them to be ready. Part Number: REDEV8JDIF