2.75" ID to 2.25" ID Exhaust Pipe Adapter Connector Reducer 304 Stainless Steel

[Music] hey all Carl here in this video we're going to go over some exhaust pipe sizing basics when you're piecing together a custom exhaust system from various components it's important to understand how the industry size of those components piping mufflers reducers and tips are going to be sized differently from one another to ensure compatibility and fitment what we'll discuss here is the difference between an OD measurement and an ID measurement and how the different components are sized and fitted to one another let's talk about piping most piping is going to be measured in OD dimensions what OD stands for is outside diameter so when you purchase a three-inch exhaust pipe if you run a tape measure across the pipe opening it will measure three inches across the pipe is designed to flip inside another component most commonly a muffler next we'll talk about mufflers and exhaust tips t