{"product_id":"kb-pistons-super-duty-piston-8","title":"KB PISTONS Super Duty Piston","description":"\u003cp\u003eUpgrade your Milwaukee-Eight engine with the KB Pistons Super Duty 4.250 inch Bore M8 Piston. Designed for 107 to 124 cubic inch conversions with a standard size and 11.4:1 compression ratio, this direct replacement motor vehicle part delivers exceptional durability for 2017-2025 Harley Davidson motorcycles. Weighing 2.5 lbs, it is engineered to meet rigorous performance demands.\u003cbr\u003e\u003cbr\u003eThe piston incorporates advanced supplier features such as an anodized top ring groove and crown, forced wrist pin oiling, and round wire locks. It also utilizes a Line2Line abradable skirt coating at.003 inches total thickness for a zero initial fit that hones in for a tight, quiet running clearance. Complete with a premium Hastings steel nitride top ring and ductile Napier second ring set, be sure to verify fitment and size prior to ordering.\u003c\/p\u003e","brand":"KB PISTONS","offers":[{"title":"Default Title","offer_id":67611060207779,"sku":"MX-1000786267-462376-P","price":399.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8620\/0483\/files\/38f3-6169d05dda896_97a6fcad-badb-4218-b81f-21873ddcb8cd.png?v=1791199240","url":"https:\/\/mxpowerplay.com\/products\/kb-pistons-super-duty-piston-8","provider":"MX PowerPlay ","version":"1.0","type":"link"}