Central Auto Repair & Mufflers is the best choice for high quality exhaust system services in the Inland Empire.  We are a local, family-owned muffler shop specializing in the design and installation of custom exhaust systems. Since 1986, we have served thousands of satisfied customers in Montclair, Ontario, Pomona and nearby areas.  Our services include exhaust system repairs and customizations, performance upgrades, muffler repairs and installation, specialty mig/torch welding, and more. Whether you need a muffler delete for your lifted truck, axle-back modification for your restomod, or a catalytic converter replacement for your fleet vehicle, our experienced technicians have the skills and expertise to deliver exceptional workmanship at affordable prices.  In addition, we carry a wide range of performance mufflers, converters, and accessories from top brands like FlowMaster, MagnaFlow, Wicked Flow, Miller CAT, and more. Call or stop by our Montclair muffler shop today to speak to one of our friendly and knowledgeable staff members. We offer complimentary catalytic converter and exhaust systems inspections, and will read check engine lights for free.