Carbon Fiber Mugen Style Rear Diffuser Kit – Honda Civic FK8 Type R (2017–2020)Carbon Fiber Rear Diffuser Spoiler Kit Mugen Style (5 Piece) For Honda Civic FK8 Type R (20172020) SPECIAL ORDER ITEM Aggressive Aero Styling Glossy Carbon Finish Track Inspired Design Enhance the rear end aggression of your Honda Civic FK8 Type R with this 5 piece Mugen Style Carbon Fiber Rear Diffuser Add On Kit. Built for both aesthetics and functional airflow management, this full kit adds bold, motorsport inspired styling while blending cleanly