Jcsportline Carbon Fiber Rear Bumper Lip Diffuser fits Lexus IS200 IS300 IS350 IS250 & IS F Sport 2013-2017 (P Style) Fitment:The Rear Diffuser Lip with qual muffler twin outlet fits Lexus IS200 IS300 IS350 IS250 & IS F Sport 2013 2014 2015 2016 2017. Material:Carbon fiber,Made by approved & certified manufacturers with materials that meet market requirements and road use regulations. Installation:The rear bumper dffuser is installed by self-tapping screws.Highly recommend professional installation. Package:1 pc rear bumper lip diffuser, self-tapping screws. The rear lip can enhance the car's sporty performance ,makes the car more dynamic.