You can find the kit in this video here: https://shoptjbc.com/collections/gas-tanks/products/max-fuel-kit-honda-shadow-vt600
Introducing the MAX FUEL KIT for Honda Shadow VT600 – Available for Both Single and Dual Carb VT600 Models from 1988 -2007
When it comes to upgrading your Honda Shadow to an aftermarket gas tank, avoid the hassle of hoping you ordered everything you need, only to find something doesn't fit or you forgot to get a part only costing you more time and money. That’s why we created the MAX FUEL KIT, the ultimate fuel system upgrade designed exclusively for Honda Shadow VT600 motorcycles. Whether you ride a single carb or dual carb model, this kit is built with every one of my favorite Fuel Kit parts that I use on my builds. This kit ensures fuel flow efficiency, superior durability, and an unconventional aesthetic that defines TJ Brutal Customs.