{"product_id":"s-s-cycle-top-end-kit-3-4375-bore-74-big-twin-66-84-90-0097","title":"S\u0026S CYCLE Top End Kit - 3.4375\" Bore - 74\" Big Twin '66-'84 90-0097","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes a set of S\u0026amp;S Shovelhead-style cylinder heads, a pair of S\u0026amp;S stock bore cylinders (3-7\/16\" for 74\" engines or 3-1\/2\" for 80\"), forged 8:1 compression pistons complete with rings and wrist pins, manifold clamps, manifold seals, all required hardware, and gaskets\u003c\/li\u003e\n\u003cli\u003ePistons are pre-fit to the cylinders, so there is no machine work to be done and very little down time\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Shop Tucker Speed?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHarley-Davidson specialists with real-world parts and performance experience\u003c\/li\u003e\n\u003cli\u003eFast shipping\u003c\/li\u003e\n\u003cli\u003eExpert technical support from a motorcycle shop that knows the products we sell\u003c\/li\u003e\n\u003cli\u003ePerformance parts and accessories we trust on our own motorcycles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":54370441953504,"sku":"0903-1269","price":3659.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0076\/0578\/0557\/files\/12461.png?v=1787419610","url":"https:\/\/tuckerspeed.com\/products\/s-s-cycle-top-end-kit-3-4375-bore-74-big-twin-66-84-90-0097","provider":"Tucker Speed","version":"1.0","type":"link"}