Fitment: Fit Flange ID size 3.5", Clamp size will bigger than 3.5", make sure the size right Availabel Size:2.5''/3''/3.5''/4'' Features : Flanges ID: 3.5 inch Clamp:3.75" Made of Zinc Plated iron material Makes it easy to install Package Includes: 8 x V band Clamp 16 x V band flanges(Male/Female) Some Hardware(As Picture ) .
