{"product_id":"62412-vfactor-cast-piston-kits-for-big-twin-sportster","title":"Piston Cast 9.5:1 +.040\"Os Sportster 900Cc W \/ Pin \u0026 Lock Rings 3\"Std Bore Std Compression","description":"\u003ch1\u003eV-FACTOR CAST PISTON KITS FOR HARLEY DAVIDSON BIG TWIN \u0026amp; SPORTSTER\u003c\/h1\u003eWEIGHT: 1.11\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eHIGH QUALITY CAST PISTON KITS THAT MEET OR EXCEED ORIGINAL EQUIPMENT SPECIFICATIONS\u003c\/li\u003e\n\u003cli\u003eCOMPRESSION RATIO LISTED WITH EACH PISTON\u003c\/li\u003e\n\u003cli\u003e SOLD EACH WITH PISTON PIN AND LOCK RINGS\u003c\/li\u003e\n\u003cli\u003eLOW COMPRESSION PISTONS ENABLE THE USE OF PUMP GAS WITHOUT DETONATION\u003c\/li\u003e\n\u003cli\u003eSEE THE ENGINE SECTION FOR PISTON RING SETS\u003c\/li\u003e\n\u003cli\u003eMOLY PART NUMBERS HAVE MOLYBDENUM COATED SHIRTS TO HELP PREVENT CYLINDER WALL SCUFFING\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNOTE: *\u003c\/b\u003e IT IS NOT RECOMMENDED TO BORE SPORTSTER 1972\/EARLY 1973 MODELS MORE THAN .030\" OS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eV-FACTOR\u003c\/b\u003e\u003cbr\u003e54CI - 900CC STD DISPLACEMENT\u003cbr\u003e9.5:1 (STD. COMPRESSION) RATIO\u003cbr\u003e+.040\" OS BORE SIZE\u003cbr\u003eFITS IRONHEAD SPORTSTER 1957\/1971\u003cbr\u003e(IMPORTED)","brand":"MID-USA","offers":[{"title":"Default Title","offer_id":20200082473071,"sku":"62412","price":47.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/0078006_0.jpg?v=1575402667","url":"https:\/\/www.widowmakersboneyard.com\/products\/62412-vfactor-cast-piston-kits-for-big-twin-sportster","provider":"Widowmaker's Boneyard","version":"1.0","type":"link"}