Muffler Shield Kit solves the problem of heat soak into interiors and components from mufflers that are close to floors. The Best muffler shield/wrap on the market. Based off our proven Floor and Tunnel II heat shield, our new Muffler Shield is designed to wrap around just about any size muffler. Includes our tough Stainless Steel positive locking ties for a tight secure installation. Made from 10mil dimpled aluminum with a 1/8 in. needle glass insulator it can be easily trimmed to fit most mufflers. Greatly reduces radiant heat coming off your muffler resulting in a cooler interior and protection from damaging heat. NOTE: intended for street legal vehicle use only. For performance racing or heavy industrial applications, use Form-A-Shield instead. Greatly reduce radiant heat from street muffler Cooler interior Protect from damaging heat Kit includes FREE Locking Tie Tool Kit Includes: 1 - 42 in. x 24 in. Muffler Shield 4 - 40 in. x 1/2 in. Positive Locking Ties 1 - Locking Tie Tool