About Us
Rooted in a passion for cars and service, Silencieux Qualité Mufflers is a story of dedication, innovation, and excellence. Born from master mechanic Carmelo Graceffa’s vision, the company quickly became a leader in the manufacture of exhaust systems.
From GMS to Silencieux Qualité
The story begins in 1976 with Carmelo Graceffa founding his first garage : GMS Fina. 1978 marked a new turning point for the company, which acquired a pipe bending machine, enabling it to specialize in custom exhaust systems. This was how GMS began to establish itself as a leader in the field.
To meet growing demand, Silencieux Qualité Mufflers was founded in 1999. Carrying on the heritage and tradition of excellence established by Carmelo, Silencieux Qualité Mufflers continues to establish itself as a major player in muffler manufacturing.
The Company's Strength? A Top-Notch Team!
Comprising welders, installers, warehouse clerks and assemblers, Silencieux Qualité Mufflers is a family-run business that employs 24 people, today, all more talented and passionate than the others.
Accompanied by Nico, the German Shepherd and company mascot, the team is a real force for Silencieux Qualité Mufflers!
A Diverse Customer Base
At Silencieux Qualité Mufflers, every customer is precious and deserves superior service and
products.
These professionals innovate every day to ensure this - the proof is in the many loyal customers!
In Montreal, Brossard, and throughout Quebec and Ontario, Silencieux Qualité Mufflers is ready to meet your needs!
