{"product_id":"bi-modal-exhaust-system","title":"Bi-Modal Exhaust System","description":"The Billy Boat FCOR-0464 Fusion exhaust system offers a unique bi-modal design for the C6 Corvette, providing two distinct sound profiles. The \"quiet\" mode utilizes a smaller, chambered tube for a more subdued tone, while the \"loud\" mode opens up to a 3\" straight-through path for an aggressive, head-turning sound. This system is specifically designed for 2008 C6 Corvettes equipped with the factory NPP (performance exhaust) option. The bi-modal valve is controlled by the vehicle's ECU, automatically adjusting based on RPM and throttle position to achieve the desired sound.\n\nIt is engineered as a direct replacement for stock exhaust components, and all necessary hardware and gaskets are included for installation. Billy Boat backs this exhaust system with a lifetime warranty against rust and corrosion, and a two-year warranty against defects in materials or workmanship. Installation difficulty is rated as a 3 out of 5.\n\nFor Corvettes that do not have the factory NPP option, Billy Boat offers a separate retrofit kit (Zip # EX-2217) that allows for the utilization of a bi-modal exhaust system. This Fusion system is a perfect blend of performance, sound, and style, intended to give your C6 Corvette the aggressive sound and appearance that commands attention. All BBE Performance exhaust systems are proudly Made in the USA. Note: This item automatically qualifies for Free Shipping to the Contiguous United States via UPS Ground, but excludes orders with items that do not qualify for free shipping, and does not apply to wholesale accounts or express delivery.","brand":"Billy Boat","offers":[{"title":"Default Title","offer_id":52687097561400,"sku":"FCOR-0464","price":2016.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661170208.webp?v=1784880315","url":"https:\/\/store.motormia.co\/products\/bi-modal-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}