Leading motor suppliers worldwide use Q.E.I. exhaust silencers. We have a range of standard silencers and a design team dedicated and specialized in custom-built units for non-standard solutions.

Examples here are cases with space limitations and very demanding attenuation requirements. We combine expertise with innovative solutions for difficult and complex problems. Our silencers are quality products and guaranteed to meet the specified noise levels. Fabricated in economical locations and supplied at the keenest prices.

Principles of operations 

Depending on your specifications, each silencer design may be based on noise absorption or upon combined resonance/ absorption. In both cases, a spark-arresting version is available.

exhaust silencer