{"product_id":"vm-piston-ring-set-big-bore-3-905-733905","title":"VM Piston ring set Big Bore 3.905\"","description":"\u003cp class=\"bb-fitment\"\u003e\u003cstrong\u003eUitvoering:\u003c\/strong\u003e VM Piston ring set Big Bore 3.905\"\u003c\/p\u003e\u003cp\u003eThe use of these 3 7\/8\" bore pistons with stock 4\" stroke enlarges the capacity of your Twin Cam engine from 88 to 95CI with the use of bored to size stock cylinders. Available with 9:1 or 9.5:1 compression ratio, which can be used with the stock ignition on both carburetor and EFI equipped models, or domed with 10.5:1 compression ratio, which requires the use of a High-Performance ignition system, such as our Dyna ignition ZPN 730588. These Big Bore kits contain a pair of Wiseco forged pistons, a Hastings ring set, chrome wrist pins, circlips and a top end gasket kit. Ring sets are separately available.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":59217496867190,"sku":"ZOD-733905","price":17.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/6298\/9430\/files\/standard-rgba_f5abd7f9-f6f4-4436-a019-cd6cd60197f0.png?v=1793532408","url":"https:\/\/www.blue-bull.nl\/products\/vm-piston-ring-set-big-bore-3-905-733905","provider":"Blue Bull","version":"1.0","type":"link"}