CMI Stainless Exhaust

CMI Stainless Exhaust headers are manufactured using state-of-the-art materials including 316L, Duplex stainless steel and titanium. The premium alloys offer superior corrosion resistance and durability. A unique, patented bending process assures uniform wall thickness and eliminates any rippling and crazing of the tubing during production. Semi-automated tungsten inert gas welding, plus heat treating of the complete manifold following assembly, significantly reduces internal stresses that commonly cause fatigue, corrosion and premature failure in most high performance applications.

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CMI Industrial – Videos

CNC Tube and Pipe
Tube End Forming Robotic / Manual
Metal Finishing
/ Polishing 1
Metal Finishing
/ Polishing 2

CMI Industrial – CNC Tube and Pipe Bending

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This is a demonstration of a Triple stack CNC Mandrel bending machine, bending a stuffed double wall compound bent tube to exacting measurements.

CMI Industrial – Tube End Forming

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Here is a demonstration of a tube being roll formed to less than a .002 tolerance.

CMI Industrial – Robotic / Manual Welding

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Here is a demonstration of one of our many robotic welding setups to produce quality production exhaust components.

CMI Industrial – Metal Finishing / Polishing

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This process takes a 400 grit finish to a # 8 bright polish finish.

Large capacity wet media tumbling for bringing a 120 grit finish up to an 400 grit finish.

CMI Industrial - A Sound Choice


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