Fits all 2016 and newer MX5's with manual or automatic transmission,

                                            soft top or retractable hardtop.

WHY buy a RoadsterSport “Super-Street ” : Because You want to have fun hearing your new MX-5 how it should be heard!

HOW: Helmholtz Technology in a MX-5 Silencer for the First Time!

WHAT: A 2016+ Good-Win-Racing RoadsterSport “Super-Street ” is a silencer that you can control,with a throaty burble fun when you want it with wide open the throttle, and super mild when you want to just cruise.

This is a heavily modified version of the Goodwin Racing  all Helmholtz Race muffler that adds an ultra efficient high density resonator before the tip to lower the volume significantly while keeping the fun burble and playful character of our Race muffler (and add Blocking Baffle on this site if you want to have exactly the Race Silencer sound sometimes with this SuperStreet). 

We also dress it up with a unique ultra light version of our 3.5 inch RoadsterSport rolled tip pictured below to finish the look for our street customers.

Uses stock hangers and connects to either our midpipe or the stock midpipe. Takes our optional Race Baffle that slides in and lowers sound level for the extra long drives or between racing weekends.

This MX5 exhaust is guaranteed for as long as you own your MX5.