{"product_id":"ultra-series-piston-kit","title":"Ultra Series Piston Kit","description":"\u003cp\u003ePiston Kit - 4.310\" - 10.25:1 CR - 114\"\/117\" M8\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePropriety aligned grain flow forging technology for maximum tensile strength suited for high performance enviroment\u003c\/li\u003e\n\u003cli\u003eCermic crown coating protects the piston by reducing heat transfer\u003c\/li\u003e\n\u003cli\u003eInternal and external bracing maintains optimized strength-to-weight ratio for longevity\u003c\/li\u003e\n\u003cli\u003e3D undercrown milling in non-critical areas reduces overall weight\u003c\/li\u003e\n\u003cli\u003eLateral gas ports and accumulator groove maintain power-producing ring seal even at high RPM and high boost\u003c\/li\u003e\n\u003cli\u003eTuff Skirt is a propriety, moly based dry film skirt coating that is applied in-house and reduces operating friction for better wear resistance\u003c\/li\u003e\n\u003cli\u003eOffset pin reduces piston rock and minimize engine operating noise\u003c\/li\u003e\n\u003cli\u003eSkirt notches for optimal clearance at the bottom dead center\u003c\/li\u003e\n\u003cli\u003eKit includes two pistons, premium ring pack, wrist pins and wire locks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE PISTONS","offers":[{"title":"4.310\" - 10.25:1 CR - 114\"\/117\" M8","offer_id":53132696551791,"sku":"0910-6857","price":729.99,"currency_code":"USD","in_stock":true},{"title":"4.250\" - 11.25:1 CR - 114\"\/117\" M8","offer_id":53132696584559,"sku":"0910-6859","price":682.99,"currency_code":"USD","in_stock":true},{"title":"4.310\" - 11.25:1 CR - 114\"\/117\" M8","offer_id":53132696617327,"sku":"0910-6860","price":729.99,"currency_code":"USD","in_stock":true},{"title":"4.250\" - 10.25:1 CR - 114\"\/117\" M8","offer_id":53132696650095,"sku":"0910-6856","price":729.99,"currency_code":"USD","in_stock":true},{"title":"4.320\" - 11.25:1 CR - 114\"\/117\" M8","offer_id":53132696682863,"sku":"0910-6861","price":729.99,"currency_code":"USD","in_stock":true},{"title":"4.320\" - 10.25:1 CR - 114\"\/117\" M8","offer_id":53132696715631,"sku":"0910-6858","price":729.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0323\/6463\/files\/FF718D0A-B241-4F49-A44D-88933B6AE1B8.png?v=1781919626","url":"https:\/\/factory47.com\/products\/ultra-series-piston-kit","provider":"Factory 47","version":"1.0","type":"link"}