2-ply belows flex

Most commonly, exhaust bellows are designed tolimit the motion/kinetic energy within or passed alongfrom the engine to high-cost emissions systems byabsorbingdisplacements and vibrations andaccommodatingthermal expansion.

Applications
Exhaust bellows can be found On many Engines,Between Turbos, Between Turbo and Aftertreatmentand even between Aftertreatment and the Silencer orOutlet Pipe for On- and off-highway commercialvehicle exhaust systems for:
Trucks
Construction
Marine

Buses
Forestry
Power Generation

Tractors
Mining
Military