Many Waukesha engines require a special 20 degree flared turbo connection that is joined to the expansion joint with a special v-band clamp. Triad’s WAUKESHA EXHAUST EXPANSION JOINTS are made with a heavy duty turbo connection lip flange that is 25% thicker than other manufacturers. The reason behind the increase in material thickness is to eliminate cracking problems experienced in many Waukesha engine installations. Due to the high velocity of the exhaust gas, many WAUKESHA EXHAUST EXPANSION JOINTS are manufactured with internal flow liners to eliminate the turbulence inside of the bellows. Triad Bellows is a manufacturer that specializes in custom engine exhaust expansion joints. All designs shown in our catalog can be easily and quickly modified to fit our engine exhaust system. For the ultimate performance and lowest spring forces imposed on your turbo charger Triad Bellows always recommends using multi-ply bellows.

Let our team of exhaust expansion joint experts assist you with your product selection. We are here to help.