{"product_id":"m177-performance-head-studs","title":"M177 Performance Head Studs","description":"\u003ch4\u003e\n\u003cstrong\u003e Modalworks \u003cspan\u003eMercedes C63 E63 M177 Performance Head Studs\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eUpgrade your M177 engine with this Modalworks Spec ARP Pro-Series head stud kit, precision-engineered for high-performance builds. Proudly made in the USA by ARP, these studs are crafted from ARP 2000 alloy steel and deliver the strength and reliability needed for high-boost, high-horsepower applications.\u003c\/p\u003e\n\u003cp\u003eOEM head bolts are prone to stretching under extreme pressure, which can cause cylinder head lift and head gasket failure. This Pro-Series kit eliminates that risk with studs rated at an industry-leading 220,000 PSI tensile strength. Designed for repeat use, these studs are a durable, race-proven solution that can withstand the demands of both street and motorsport environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e20 ARP 2000 head studs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e20 high-strength nuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e20 hardened washers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eARP Ultra-Torque fastener assembly lubricant\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMade in the USA by ARP\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e ARP 2000 alloy steel, heat treated alloy steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTensile Strength:\u003c\/strong\u003e 220,000 PSI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThread Type:\u003c\/strong\u003e Rolled threads for improved fatigue strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlock Support:\u003c\/strong\u003e Tapered stud base for optimal load distribution and thread protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Stud length and thread engagement are specifically designed for superior end seating in the M177 engine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose ModalWorks Head Studs\u003c\/h4\u003e\n\u003cp\u003eEach stud is engineered with exacting tolerances to ensure consistent torque values and proper head sealing. The optimized length and thread design provide superior seating in the block and head, minimizing distortion and maximizing clamping force. Combined with matched high-strength nuts and washers, this kit is the ultimate solution for keeping your heads locked down for big power builds. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eAbout ModalWorks Inc.\u003c\/h3\u003e\u003cp\u003eGenuine ModalWorks Inc. component, supplied by Dyne Performance USA. Manufacturer reference: \u003ca href=\"https:\/\/modalwork.com\/products\/m177-performance-head-studs\" rel=\"nofollow\"\u003ehttps:\/\/modalwork.com\/products\/m177-performance-head-studs\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eContact \u003ca href=\"mailto:sales@dyneperformance.us\"\u003esales@dyneperformance.us\u003c\/a\u003e for fitment confirmation, lead time, or installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"ModalWorks Inc.","offers":[{"title":"Default","offer_id":60286934089868,"sku":"MW-C63-ACC-STUD-V1","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/3177\/1020\/files\/modalworks-m177-performance-head-studs.jpg?v=1789701246","url":"https:\/\/dyneperformance.us\/products\/m177-performance-head-studs","provider":"Dyne Performance USA ","version":"1.0","type":"link"}