RoadsterSport SuperStreet MIATA MX5-ND 2016-2024 Stainless Steel PREMIUM ADJUSTABLE MX5 Miata Exhaust Helmholtz Chamber Design Means Max Fun. Just 14 pounds! Gains 8hp in independent magazine tests!

WHY: Because YOU want to have fun!
HOW: Helmholtz Technology in a Miata Muffler for the First Time!
WHAT: A 2016+ Miata Muffler that you can control, aggressive throaty burble fun when you want with wide open throttle, and super mild when you want to just cruise.