High Polished, mirror finish. Will not tarnish, fade or rust. Adds a unique look and style to your car. Easy "peel and stick" installation takes 10-15 minutes. Sold as a (2) piece set. Made in USA! QUICK FACTS Fits all 2014 - 2017 C7 Corvettes. Dress up your C7 Corvette Stingray with our NEW Matrix Series - Aluminum Mesh/Stainless Steel Outer Trim, Rear Valance Vent Grilles. These grilles are designed to fit all 2014-2017 Corvettes over the rear valance vents and add a clean stylish look to your Corvette exterior.