Get the V-Band Clamps & Flanges you need to finish the custom exhaust or turbo piping on your 2017-2019 Chevy/GMC 6.6L L5P Duramax. V-band kits range in size from 3", 3.5", 4" and 5" diameter and come in stainless steel or aluminum to match your existing components. To further enable you to customize your turbo setup, exhaust housing flanges and turbocharger intake flange adapters are also available. Turbosmart, BD-Power, Vibrant, and PPE a just some of the industry leading names you can find for your project.