1.5 - 6.0 Inch SS 304 Quick Release V Band Clamp For Exhaust Pipe With Male Female Flange Welding Groove Kit BothQuick vbandClamp and Flanges are 304 Stainle Steel, CNC Billet Flange, Excellent Quality and Profeional Look This kit is for turbo exhaust or catback system, Fits 1.5-6.0" OD Pipes Package:1x V bandclamp and 1xmale flange and 1x female flange with welding groove Profeional installation is highly recommended Instruction book is NOT included packing:Independent packing of bubble bags Quick release V band clamp with male /female flanges Related items V-Band Clamps+Flange makes it easy to install and remove exhaust systems and turbo parts, such as downpipes, B Pipes and the like. Great for racers and tuners, these clamps make it easy to remove parts to gain acce to vital componenets easily as there are no hard hard to reach bolts or special tools needed. Simply undo the clamp and you can remove the component easily