Specification: Product Name: Exhaust Bends Tube Elbows Material: 304 Stainless Steel Color: Chrome Outer Diameter(OD): 38mm (1.5") / 50mm (2" ) / 63mm (2.5") / 76mm (3"） (Please let us know the OD you’d like,You can leave the message on your Paypal note to tell us. ) Length: 95mm(3.7") / 130mm(5.1") / 172mm(6.7") / 212mm(8.3") Angle: 45° Quantity: 1pcs Features: -304 Stainless steel material, high temperature resistance, good toughness, durability and corrosion resistance. -The thick material can last longer and is more suitable for your project welding. -Suitable for any car-based project, including customized exhaust, exhaust repair, induction applications, and installation of universal boxes. It can also be applied to: exhaust repair / customized exhaust / installation of universal box / exhaust pipe / manifold / induction kit / intercooler pipe Package Includes: 1x Exhaust Bends Tube Elbows Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) 3.There are no instructions included in this kit.If you want to know how to use or install it,please contact us by Email.We will provide help as much as possible.