At Ssbodykits.com. we,re all about improving the aerodynamics of your Sling. And with our Nascar-styled windshields sloping back 10 degrees more than O.E.M. windshields and an unparalleled right to left sweeping arch the increased efficiencies are obvious ! And that cleaner airflow can only spell one thing , the calmest , guiettess and cleanest, cabin environment ! Check out our website for further info.