Goodwin Racing RoadsterSport SUPER-Q - ND

Following the huge popularity of our NC application "Q" Muffler this Q for ND is once again "Q" for Quiet version. This attenuation design is a premium "NO-DRONE" choice, great for those who want a more throaty sound than stock but still mild. Smooth mandrel bent tubing redirects the flow for a side entrance to the muffler where we engineered a three chamber design. It would be much cheaper to just use a single big muffler with nothing but perforated pipe through the center surrounded by sound absorbing materials, but doing it right with the three chamber design allows us to tailor precisely the FUN sound you want when you push it toward redline, without the harsh drone on decel that the more simple designs make you suffer.

This triple attenuation chamber design muffler is the most mild of our choices and mellow on an otherwise stock MX5 Miata...about 15% louder than stock...with a deep sporty burble anytime you hit the go pedal but quiet when you are just cruising.