ITEM NAME:1 Piece Universal Motorcycle Support Pipe Muffler Exhaust Pipe Assembly Description: Hold your Exhaust Muffler Pipe, provide firm performance. Universal fit for most modified motorcycles, and provide proper fit. Cool and unique appearance, a great decoration for your motorcycles. Made of high quality stainless steel, durable and corrosion resistant. Easy to install, No Installation Instruction. Specification: Material: Stainless Steel Hole Diameter: 20mm / 7/8" Package Includes: 1 Piece Exhaust Pipe Bracket. Note: Please allow slight dimension difference due to different manual measurement. Thanks for your understanding. SKU: DMO0000437267012515.Hold your Exhaust Muffler Pipe, provide firm performance. 1 Piece Exhaust Pipe Bracket. Universal fit for most modified motorcycles, and provide proper fit. Easy to install, No Installation Instruction.