DONUTS TO FABRICATE CUSTOM EXHAUST SYSTEMS

These donuts are great for those who want to make their own design exhaust. Full 360 degree bends allow you to cut just the angle you need. These donuts come in an extremely small radius, a radius much smaller than ever considered as being possible to produce on mandrel bending equipment. The special production process guarantees 100% wrinkle free bents with 0% crimping.