{"product_id":"valve-tronic-sport-exhaust","title":"Valve-tronic Sport Exhaust","description":"The ScienceofSpeed Valve-tronic Sport Exhaust is engineered to significantly increase the performance and sound output of the Second Generation NSX (2017-2022, including Type S models), addressing the often conservative factory exhaust note. This system integrates seamlessly with the vehicle's existing electronic valve system, allowing the factory \"Mode Control\" switch to continue to function and alter the exhaust note.\n\nConstructed from full US-sourced 304 stainless steel, the system includes tubing and CNC machined flanges for durability and optimal flow. The mufflers are specially tuned and packed with high-temperature materials to eliminate cabin drone while maximizing exhaust gas flow.\n\nNew electronic actuators are included, and all three factory heat shields are retained, which is crucial for protecting heat-sensitive plastic panels and electrical components from the exhaust system's proximity.\n\nFor optimal performance and sound enhancement, the ScienceofSpeed Sport Downpipe Set is recommended for use with this valved exhaust system. Using the factory downpipes will result in a less pronounced difference in sound. The overall design prioritizes an optimized flow path for both sound and performance, and the system has been validated through dynamometer testing.","brand":"Science of Speed","offers":[{"title":"Default Title","offer_id":52689385652536,"sku":"eap-1165","price":4495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687665518.jpg?v=1784906069","url":"https:\/\/store.motormia.co\/products\/valve-tronic-sport-exhaust","provider":"MOTORMIA","version":"1.0","type":"link"}