Porsche 981 Cayman/Boxster Carbon Fiber GT4 Style Rear Diffuser (2012-2016)Transform Your Porsche 981 Cayman with a High Performance Rear Diffuser Elevate the rear end stance of your 20122016 Porsche 981 Cayman with our GT4 style carbon fiber rear diffuser. Designed to match the track inspired performance of Porsche's GT4 model, this diffuser is made from genuine 2x2 twill carbon fiber, delivering a lightweight yet durable upgrade to your Porsche 981 Cayman. Finished in a glossy, UV resistant clear coat, it offers both