Each new product we develop is personally evaluated by me and tested by our team of designers and engineers, then field tested to ensure that these products meet our stringent quality and performance standards. On May 18, 2000, Car Sound/MagnaFlow Performance Exhaust was awarded the ISO-9001 certificate. ISO-9001 is an international quality standard created by the International Organization for Standardization to define quality management and manufacturing systems. ISO-9001 certified companies are re-audited every six months to ensure that quality standards are maintained. Together, we stand united in our passion to deliver the best performing, most durable and capable exhaust components in the world. As we go forward, you'll slowly start to witness a change as we segue fully into the MagnaFlow Performance Exhaust brand identity, a name that has achieved global recognition.