Custom Exhaust Systems has been solving peoples muffler problems since 1969. Located in Mansfield, Ohio, Custom Exhaust Systems is a locally owned and family operated muffler shop providing sales, service and installation of custom exhaust sytems for your car, truck or SUV. We also offer• Brakes • Shocks & struts• Foreign or domestic vehicles Call or come by and find out why our customers send their friends to Custom Exhaust Sytems for all their muffler needs! Located just north of the tracks at 138 S Illinois.