Master mechanic Carmelo Graceffa moved to Montreal in 1970 after leaving his native Italy. In 1976, Mr. Graceffa founded his first garage, GMS Fina. In 1978, the company acquired a pipe bender, which is a tool that would allow him to specialize in custom exhaust systems. From that time on, GMS defined itself as a leader in the manufacture of truck and car exhaust systems.
Demand was so great that Silencieux Qualité was founded in 1999. The family business now has 24 employees, including welders, installers, warehouse attendants, assemblers and staff. Most of our employees have been with us from the very beginning and are the true strength behind Silencieux Qualité.
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