#gpgarage #exhaust #muffler Hello everyone In this video I show You how to make exhaust muffler for car. This muffler has 2x2.25inch inlet and 3 inch outlet. Material used for this build is stainless steel. Thanks for Watching
Before you put it on the car I’d love to see a cfm air flow comparison between a straight pipe of equal length to the muffler and the muffler itself. You could see exactly how restrictive it is based on that
