{"product_id":"modalworks-m177-c63-glc63-mechanical-blow-off-valve-kit","title":"ModalWorks M177 C63 \u0026 GLC63 Mechanical Blow-Off Valve Kit","description":"\u003ch2\u003eModalWorks M177 C63 \u0026amp; GLC63 Mechanical Blow-Off Valve Kit\u003c\/h2\u003e\u003cp\u003eUpgrade the factory electronic diverter-valve system with a performance-focused mechanical blow-off valve conversion for Mercedes-AMG C63, C63 S, GLC63 and GLC63 S models equipped with the M177 engine. The valves are controlled by engine vacuum to support responsive throttle modulation at partial and full throttle while separating valve operation from the factory ECU-controlled units.\u003c\/p\u003e\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual Turbosmart Vee Port blow-off valves\u003c\/li\u003e\n\u003cli\u003eEngine-vacuum-controlled mechanical operation\u003c\/li\u003e\n\u003cli\u003eBoost-assisted valve closure designed to promote an airtight seal\u003c\/li\u003e\n\u003cli\u003eResponsive venting between shifts\u003c\/li\u003e\n\u003cli\u003eOEM valve simulators included; the manufacturer states the kit is designed to avoid check-engine lights associated with removing the original electronic diverter valves\u003c\/li\u003e\n\u003cli\u003eBlack or Blue valve finish\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEach Kit Includes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 Turbosmart Vee Port blow-off valves\u003c\/li\u003e\n\u003cli\u003e2 ModalWorks boost-pressure tubes\u003c\/li\u003e\n\u003cli\u003e2 ModalWorks OEM diverter block-off plates\u003c\/li\u003e\n\u003cli\u003e2 ModalWorks valve simulators\u003c\/li\u003e\n\u003cli\u003e1 ModalWorks boost tap\u003c\/li\u003e\n\u003cli\u003eMounting hardware and clamps\u003c\/li\u003e\n\u003cli\u003e1\/4-inch vacuum line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and Installation\u003c\/h3\u003e\u003cp\u003eDesigned for Mercedes-AMG M177 applications including C63 \/ C63 S and GLC63 \/ GLC63 S. Vehicle configurations can vary, so confirm exact fitment before ordering. Professional installation is required. \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0361\/7318\/5164\/files\/Turbosmart_Blowoff_Valve_Installation.pdf?v=1721334902\" target=\"_blank\" rel=\"noopener\"\u003eView the manufacturer installation instructions\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eShipping\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEach variant price includes $23 for standard shipping within the contiguous United States and $18 for shipping protection.\u003c\/strong\u003e This $41 shipping inclusion applies to U.S. orders only. Alaska, Hawaii, U.S. territories and expedited service may require an additional quote.\u003c\/p\u003e\u003cp\u003eInternational shipping is available. Please contact Zefer Performance before ordering for an accurate international shipping quote because automated website rates based on location may not be 100% accurate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This is an aftermarket performance component. The buyer is responsible for confirming compatibility and compliance with all applicable laws and regulations. Product use, installation and warranty are subject to Zefer Performance's posted terms and policies.\u003c\/p\u003e","brand":"ModalWorks","offers":[{"title":"Black","offer_id":48951109419262,"sku":"MW-C63-BOV-STD-V1-BLK","price":670.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":48951109452030,"sku":"MW-C63-BOV-STD-V1-BLU","price":670.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/4225\/7564\/files\/amg-m177-c63-blowoff-valve-kit.webp?v=1789280889","url":"https:\/\/zeferperformance.com\/products\/modalworks-m177-c63-glc63-mechanical-blow-off-valve-kit","provider":"Zefer Performance","version":"1.0","type":"link"}