{"product_id":"80-inch-flh-fx-piston-set-020-oversize-1","title":"80 inch FLH-FX Piston Set .020 Oversize","description":"\u003cp\u003eThe Kieth Black 390 hypereutectic 3.5 inch bore piston set has a 8.3:1 compression ratio and is oversize .020. Piston set alloy is cast in a permanent steel molded and includes rings .\n\u003cbr\u003e**Note: Run engine at moderate speeds for at least 500 miles  avoiding excessive running in lower gears  in order to properly break-in new pistons and rings. \n\u003cbr\u003e Instructions: http:\/\/www.vtwinmfg.com\/Instructions\/MS\/KB Sym-Asym Piston Installation Guide.pdf\u003c\/p\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1978 Harley Davidson FL\u003cbr\u003e\n1978 Harley Davidson Fx\u003cbr\u003e\n1979 Harley Davidson FL\u003cbr\u003e\n1979 Harley Davidson FLT\u003cbr\u003e\n1979 Harley Davidson Fx\u003cbr\u003e\n1980 Harley Davidson FL\u003cbr\u003e\n1980 Harley Davidson FLT\u003cbr\u003e\n1980 Harley Davidson Fx\u003cbr\u003e\n1981 Harley Davidson FL\u003cbr\u003e\n1981 Harley Davidson FLT\u003cbr\u003e\n1981 Harley Davidson Fx\u003cbr\u003e\n1982 Harley Davidson FL\u003cbr\u003e\n1982 Harley Davidson FLT\u003cbr\u003e\n1982 Harley Davidson Fx\u003cbr\u003e\n1982 Harley Davidson FXR\u003cbr\u003e\n1983 Harley Davidson FL\u003cbr\u003e\n1983 Harley Davidson FLT\u003cbr\u003e\n1983 Harley Davidson Fx\u003cbr\u003e\n1983 Harley Davidson FXR\u003cbr\u003e\n1984 Harley Davidson FL\u003cbr\u003e\n1984 Harley Davidson Fx","brand":"Keith Black","offers":[{"title":"Default Title","offer_id":55921733533864,"sku":"11-2254","price":536.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/8273\/6552\/files\/11-2254.jpg?v=1787862317","url":"https:\/\/speedguyscanada.com\/products\/80-inch-flh-fx-piston-set-020-oversize-1","provider":"THE SPEED GUYS CANADA ","version":"1.0","type":"link"}