GTS Ultraslim Ventgard Air Deflectors: Chrysler 300 GTS has set the standard again with this set of ultraslim side window deflectors. Designed and engineered to the highest standards of quality, this set of four in-channel side window deflectors complements every curve and contour of the Chrysler 300 body without hiding vehicle design elements. GTS Ventgard snap air deflectors are built on a premium in-channel design that allows each piece to snap-seal into the factory window channel without hardware, tape, or contact with paint. GTS-engineered composite materials do not flex, shift, or bow and have been proven tough through years of highway abuse. Sturdy in-channel design Sleek, ultraslim profile Sturdy GTS composite construction Snap-in installation; no hardware or tape needed Tried and trusted GTS quality Not only do these side window deflectors look good, they also help protect your vehicle from rain while allowing hot, stale air and cigarette smoke to escape so your interior stays fresh and comfortable.