{"product_id":"piston-kit-forged-91-93-std-12-5-1-yam-1","title":"Piston Kit Forged 91.93\/Std 12.5:1 Yam","description":"\u003cbr\u003eFeatures:\u003cul\u003e\n\u003cli\u003eAll piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life\u003c\/li\u003e\n\u003cli\u003eCast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston\u003c\/li\u003e\n\u003cli\u003eForged Replica pistons are forged from 2618 aluminum for superior strength and durability\u003c\/li\u003e\n\u003cli\u003eForged High Compression pistons improve power and torque across entire rpm range\u003c\/li\u003e\n\u003cli\u003eForged Big Bore pistons increase engine’s displacement, torque, and peak horsepower\u003c\/li\u003e\n\u003cli\u003eForged Replica pistons are forged OE replacements\u003c\/li\u003e\n\u003cli\u003eAll pistons are heat treated with a T-5 hardening and tempering cycle\u003c\/li\u003e\n\u003cli\u003eReplica pistons and all rings are OEM replacements\u003c\/li\u003e\n\u003cli\u003eKits include piston, rings, wrist pin and circlips\u003c\/li\u003e\n\u003cli\u003eTwo stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)\u003c\/li\u003e\n\u003cli\u003eFour-stroke piston rings sold as a set\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1998 Yamaha WR400F\u003cbr\u003e\n1998 Yamaha YZ400F\u003cbr\u003e\n1999 Yamaha WR400F\u003cbr\u003e\n1999 Yamaha YZ400F\u003cbr\u003e\n2000 Yamaha WR400F","brand":"VERTEX","offers":[{"title":"Default Title","offer_id":55938008416424,"sku":"22567A","price":450.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/8273\/6552\/files\/ab8e-62bde50623c41_91181176-1137-4818-9fd5-ff14c1e86786.jpg?v=1788251641","url":"https:\/\/speedguyscanada.com\/products\/piston-kit-forged-91-93-std-12-5-1-yam-1","provider":"THE SPEED GUYS CANADA ","version":"1.0","type":"link"}