{"product_id":"mcs558683","title":"S\u0026S 88\" to 100\" Conversion Cylinder \u0026 Piston Kit. Black – 1999–2006 88\" Twin Cam","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eBlack wrinkle painted aluminum cylinders. Fits stock 88\" models with stock 4\" stroke. Bigger is usually better when it comes to performance. This bolt-on big bore Sidewinder kit is as big as possible; without requiring additional work. No need for engine removal; splitting and boring the cases or even re-balancing the flywheels. Just swap the stock cylinders and pistons for these S\u0026amp;S 4\" big bore parts and you're ready to rock with 100HP! (note). Note: S\u0026amp;S measured a 72.95 to 100.30 HP increase with for a stock 88\". They additionally used S\u0026amp;S 585 cams; Power Tune headers; slip-on mufflers; the stock EFI throttle body and a S\u0026amp;S Stealth air cleaner. Note: Not for use with S\u0026amp;S 79cc cylinder heads.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e99-06 88\" Twin Cam (NU)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S\u0026amp;S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Motor parts \u0026gt; Cylinder and piston kits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e KIT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 558683\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003eMCS Part Number: 558683\u003cbr\u003eManufacturer Part Number: 910-0646\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44341735555392,"sku":"MCS558683","price":1622.28,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/558683k.jpg?v=1776035642","url":"https:\/\/hogparts.co.uk\/products\/mcs558683","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}