Maxton Design Street PRO Rear Diffuser Kia Optima Mk4 Facelift Rear Diffuser Street PRO finish:Black enabling continued use of the

enabling continued use of the M3 drive modes to adjust the dynamic of the exhaust

These are reinforced to give greater longevity

2mm pipework and fit from the turbo section backwards (turbo-back) replacing the downpipe

grip levels and outright driving performance

Maxton Design Street PRO Rear Diffuser Kia Optima Mk4 Facelift Rear Diffuser Street PRO finish:Black enabling continued use of theStreet PRO Rear Diffuser Kia Optima Mk4 Facelift FITS ONLY: Kia Optima Mk4 Facelift (2018 2020) COMPLETE SET CONTAINS: Maxton Racing Rear Diffuser Mounting kit COLOUR: > Matte Black Maxton Racing properties include: A more durable material; 10 mm thick ABS plastic. Increased impact and scratch resistance. New designs, providing a new unique style. UV protective coating. Temperature weather resistant. Products arrive with protective film vacuum sealed