General description The 4.0' Stainless Steel Butt Joint Exhaust Band Clamp is designed to effectively connect heavy-duty exhaust system components such as pipes, muffler tips, and catalytic converters. This clamp is repairable, durable, and reusable, making it an ideal solution for exhaust pipe repairs. It ensures a tight seal and prevents leaks while distributing clamping force evenly across the entire 360 degrees to avoid exhaust pipe distortion. Technical specifications Material: Stainless steel band, zinc plated flange bolt and nut, steel gasket, aluminum alloy I-beam block Size: 4 inch Package Contents: 2 * Exhaust Clamp Measurement allowed error: +/- 1-3 cm Compatibility and accessories Perfect for exhausts, mufflers, downpipes, headers, collectors Installation Wrap exhaust heat wrap over the exhaust pipe on the clamp to ensure a complete seal Place the arc curved face of the I-beam block towards the exhaust pipe for a tight seal Usage Can be used to repair exhaust pipes