{"product_id":"mr1-hdg4-hd-race-sprung-4-pad","title":"MR1-HDG4 - HD\/Race Sprung 4 Pad","description":"\u003cdiv class=\"flex-1 overflow-hidden\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"react-scroll-to-bottom--css-nfcyw-79elbk h-full\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"react-scroll-to-bottom--css-nfcyw-1n7m0yu\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"flex flex-col text-sm pb-9\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"w-full text-token-text-primary\" data-testid=\"conversation-turn-47\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"px-4 py-2 justify-center text-base md:gap-6 m-auto\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"flex flex-1 text-base mx-auto gap-3 md:px-5 lg:px-1 xl:px-5 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem] group final-completion\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"relative flex w-full flex-col agent-turn\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"flex-col gap-1 md:gap-3\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"flex flex-grow flex-col max-w-full\" data-mce-fragment=\"1\"\u003e\n \u003cdiv data-message-author-role=\"assistant\" data-message-id=\"c8a01b98-5a2e-4b66-a3f2-c8fbfc37b5e0\" class=\"min-h-[20px] text-message flex flex-col items-start gap-3 whitespace-pre-wrap break-words [.text-message+\u0026amp;]:mt-5 overflow-x-auto\" data-mce-fragment=\"1\"\u003e\n \u003cdiv class=\"markdown prose w-full break-words dark:prose-invert dark\" data-mce-fragment=\"1\"\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eItem Description:\u003c\/strong\u003e HD\/Race Sprung 4 Pad\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eProduct Weight (lbs.):\u003c\/strong\u003e 13\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eTorque Capacity (ft\/lbs.):\u003c\/strong\u003e 350\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eTorque Capacity Over OE:\u003c\/strong\u003e 77%\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eDisc Material:\u003c\/strong\u003e Ceramic\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eClutch Disc Diameter (Inches):\u003c\/strong\u003e 8.8\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eClutch Disc Diameter (Millimeters):\u003c\/strong\u003e 224\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eInput Shaft Diameter (inches):\u003c\/strong\u003e 0.875\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003ePressure Plate Type:\u003c\/strong\u003e Heavy Duty\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e The MR1-HDG4 kit by ACT features their renowned Heavy Duty pressure plate paired with a 4-pad spring-centered race disc, designed for high-performance street and race applications. ACT Heavy Duty pressure plates utilize an exclusive diaphragm design to bolster clamp load, minimize deflection, and extend clutch lifespan. Each diaphragm undergoes a meticulous four-stage heat-treating process for exceptional performance. Precision cover stampings on ACT pressure plates ensure rigidity and consistency. The 4-pad spring-centered race disc is engineered with a spring-center to effectively damp torsional vibrations and withstand harsh operating conditions. ACT's spring retainers provide additional support, reducing stress concentrations and enhancing reliability. While engagement may be more aggressive, the 4-pad spring-centered disc allows for quicker shifting, making it suitable for smaller engines with smaller disc sizes.\u003c\/p\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eFeel:\u003c\/strong\u003e Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eLife:\u003c\/strong\u003e Moderate friction life, extended by ACT's exclusive diaphragm design\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eQuality:\u003c\/strong\u003e Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eRecommended Use:\u003c\/strong\u003e Recommended for high horsepower street or race use\u003c\/li\u003e\n \u003cli data-mce-fragment=\"1\"\u003e\n \u003cstrong data-mce-fragment=\"1\"\u003eACT Difference:\u003c\/strong\u003e 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProp 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit \u003ca href=\"http:\/\/www.p65warnings.ca.gov\/\" data-mce-fragment=\"1\" data-mce-href=\"http:\/\/www.p65warnings.ca.gov\/\" target=\"_new\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e","brand":"ACT","offers":[{"title":"Default Title","offer_id":40572256616561,"sku":"MR1-HDG4","price":564.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7059\/1857\/files\/MR1-HDG4_23844d53-6d42-42ae-84ce-fddc876907bb.jpg?v=1711556600","url":"https:\/\/gripracingusa.com\/products\/mr1-hdg4-hd-race-sprung-4-pad","provider":"gripracingusa","version":"1.0","type":"link"}