Finding the Right Exhaust Cones for Your Project
If you've ever spent a Saturday afternoon messing around with a custom motorcycle or a car exhaust, you've probably run into the debate over exhaust cones. At first glance, they look like simple, unassuming pieces of metal—just a tapered bit of pipe—but they actually do a surprising amount of heavy lifting when it comes to how your engine breathes and, perhaps more importantly, how it sounds. ...