{"product_id":"roadstersport-superstreet-dual-tip-back-box","title":"RoadsterSport SuperStreet Dual Tip Back Box","description":"The RoadsterSport SuperStreet Dual Tip Back Box is a unique, adjustable exhaust system designed for the Mazda MX-5 ND (Mk4). It aims to blend aggressive character with refined tone control and visual appeal. This system builds on the SuperStreet Helmholtz platform, incorporating a secondary chamber in the driver's side tip for integrated acoustic tuning via a mixing baffle. Adjusting the baffle allows users to fine-tune the exhaust note, making it sharper and louder with the baffle inserted, or deeper and more bass-heavy as it's withdrawn.\n\nConstructed from lightweight stainless steel with a full 2.5-inch flow path and smooth mandrel bends, this back box is free-flowing and offers strong horsepower potential.\n\nThis exhaust is intended for use with stock headers and catted midpipes. Volume levels may become excessive if used with catless setups.","brand":"Goodwin Racing","offers":[{"title":"Default Title","offer_id":52688576643384,"sku":"61-1934","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687901861.jpg?v=1784891296","url":"https:\/\/store.motormia.co\/products\/roadstersport-superstreet-dual-tip-back-box","provider":"MOTORMIA","version":"1.0","type":"link"}