4 inch (101.6mm) 304 stainless steel V-Band clamp with flanges kit. Engineered for custom exhaust and downpipe setups, the male/female flange design ensures proper alignment and easy welding, while the clamp itself provides a strong, gasket-free seal with a quick-release mechanism for fast disassembly. Kit includes: V-Band clamp 2 flanges SPECIFICATION: • Quality stainless steel (SS304) • Inner flange diameter: 4″ (101.6mm) • Outer flange diameter: 4.3″ (109.2mm) • Outer flange lip diameter: 4.72″ (120.0mm) • Quick-release design for fast disassembly • Secure and leak-free – no gaskets required • Durable and reusable – long-term reliability