Product Description
D&D exhaust systems are some of the leading performance motorcycle exhaust systems in the world. Built by a reputation of excellent customer service, quality in every detail of the product, and the basic value of a system that performs as specified. But, it takes more than honesty, integrity, and ethical business practices to become successful in this business. As the boys at NASA say "one test is worth a thousand expert opinions". D&D uses the state of the art Super Flow Eddy Current Ram Air Dyno, Super Flow Bench, and the first in the industry multi cylinder Lambda Fuel Air Ratio Sensors interfaced with the Dyno for real time meter and graph analysis. The management of D&D has the wisdom to realize we don't know it all and the desire to learn. Our motto is " a thousand tests are worth a million expert opinions."
