Carbon Fiber Rear Diffuser for Infiniti Q50 2014-2017 Rear Lower Custom Fitment:This Rear Diffuser for Infiniti Q50 Sedan 4-Door 2014 2015 2016 2017 Quality Material & Durable:Carbon Fiber aerodynamics parts are using extremely strong, air craft high-grade carbon fiber material which are lighter in weight and high tensile strength ,this ensures long lasting service life you expect.Ultra high-gloss clear gel-coated finish & UV protected, this ensures long lasting service life you expect Professional Installation:The rear lip for Infiniti Q50 is installed with tape and tapping screw.Highly recommend professional installation Beautiful Appearance:The rear bumper lip can make the you Q50 look like a more performance car, it adds more down force and helps aerodynamic,dramatically improve styling & appearance Unique appearance :This rear diffuser will enhance the performance of your vehicle, as well as greatly improve its styling and appearance. SKU: B01N9OIDY7 Fitment category: Infiniti, Q50 Q50S Brand: ahacarbon