{"product_id":"star-m8-valve-spring-kit","title":"Star M8 Valve Spring Kit","description":"\u003cp class=\"iFCMM rtTrg Va-9h s0MuE\" dir=\"auto\" id=\"viewer-\" tabindex=\"-1\"\u003e\u003cspan class=\"Si52z\"\u003e\u003cstrong\u003e\u003cu\u003eM8 Valve Spring Kit — High-Performance Valve Train Upgrade\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"iFCMM rtTrg Va-9h s0MuE\" dir=\"auto\" id=\"viewer-\" tabindex=\"-1\"\u003e\u003cspan class=\"Si52z\"\u003eEngineered for reliability under high-lift applications, this complete valve spring kit delivers everything needed for a proper valve train build on 2017–2026 M8 engines (non-VVT).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"iFCMM rtTrg Va-9h s0MuE\" dir=\"auto\" id=\"viewer-\" tabindex=\"-1\"\u003e\u003cspan class=\"Si52z\"\u003e \u003c\/span\u003e\u003cspan class=\"Si52z\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"nDXGI XsD4X\"\u003e\n\u003cli dir=\"auto\" aria-level=\"1\" class=\"_53D-q\"\u003e\n\u003cp class=\"iFCMM rtTrg Va-9h s0MuE\" dir=\"\" id=\"viewer-\" tabindex=\"-1\"\u003e\u003cspan class=\"Si52z\"\u003e\u003cstrong\u003ePSI Valve Springs\u003c\/strong\u003e — rated up to 0.640\" lift, precision-wound for consistent seat and open pressures across all cylinders\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"auto\" aria-level=\"1\" class=\"_53D-q\"\u003e\n\u003cp class=\"iFCMM rtTrg Va-9h s0MuE\" dir=\"\" id=\"viewer-\" tabindex=\"-1\"\u003e\u003cspan class=\"Si52z\"\u003e\u003cstrong\u003eJHE Titanium Retainers\u003c\/strong\u003e — exclusive to this spring design, reducing reciprocating mass for improved high-RPM stability and longevity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"auto\" aria-level=\"1\" class=\"_53D-q\"\u003e\n\u003cp class=\"iFCMM rtTrg Va-9h s0MuE\" dir=\"\" id=\"viewer-\" tabindex=\"-1\"\u003e\u003cspan class=\"Si52z\"\u003e\u003cstrong\u003eTriple Groove Locks\u003c\/strong\u003e — positive retention engineered to match the retainer and spring geometry\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"auto\" aria-level=\"1\" class=\"_53D-q\"\u003e\n\u003cp class=\"iFCMM rtTrg Va-9h s0MuE\" dir=\"\" id=\"viewer-\" tabindex=\"-1\"\u003e\u003cspan class=\"Si52z\"\u003e\u003cstrong\u003eLower Collar with Valve Seal\u003c\/strong\u003e — complete lower end hardware included, no additional sourcing required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"iFCMM rtTrg Va-9h s0MuE\" dir=\"auto\" id=\"viewer-\" tabindex=\"-1\"\u003e\u003cspan class=\"Si52z\"\u003eA high-performance valve spring kit is required for all M8 Star Cams EXCEPT the M8 30\/30 and the M28 on Gen 2 engines.\u003c\/span\u003e\u003c\/p\u003e","brand":"Star Racing","offers":[{"title":"Default Title","offer_id":67825706008728,"sku":null,"price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3448\/1304\/files\/mickey_cohen_motorsports_star_racing_m8_valve_spring_kit.png?v=1793138161","url":"https:\/\/mickeycohenmotorsports.com\/products\/star-m8-valve-spring-kit","provider":"Mickey Cohen Motorsports","version":"1.0","type":"link"}