Prepare your semi truck to be Ready for the Road Ahead , with the Breeze 4.25" Heavy Duty V-Band Clamp that securely fastens component. Thanks to its band, fastening mechanism, and V-shaped groove that a bolt or screw gently slides into, this replacement device is the ideal option to secure a number of components together. Constructed with high-strength and positive sealing integrity to be suitable for exhaust systems. FleetPride is your First Click in Heavy Duty .