Cat Max Flow Fixed X Float Exhaust Expansion Joints

Designed for high-flow Caterpillar engine exhaust applications, these joints feature a Max Flow bellows profile that minimizes flow restriction while absorbing vibration and axial motion. The fixed x floating flange design eases bolt alignment and ensures a secure, leak-proof installation. Commonly used in large gensets and industrial Caterpillar power units, these joints help improve system backpressure characteristics, reduce thermal fatigue, and support longer exhaust system life under continuous load.