{"product_id":"s-s-cycle-91-9012-66-84-bt-3-31-32in-stroke-3-7-16in-bore-9-0-to-1-compression-cylinder-kit-gloss-black","title":"S\u0026S Cycle 91-9012 - 66-84 BT 3-31\/32in Stroke 3-7\/16in Bore 9.0 To 1 Compression Cylinder Kit - Gloss Black","description":"\u003cp\u003eS\u0026amp;S Cycle 91-9012 - 66-84 BT 3-31\/32in Stroke 3-7\/16in Bore 9.0 To 1 Compression Cylinder Kit - Gloss Black\u003c\/p\u003e\u003cp\u003eThis kit is intended to replace the cylinders and pistons of a 74\" shovelhead engine and increase the compression ratio to 9:1. Compatible with stock or S\u0026amp;S cylinder heads. Kit includes S\u0026amp;S 3-7\/16\" bore high tensile cast iron cylinders, 3-7\/16\" bore forged high compression pistons for 74\" (3-31\/32\" stroke) engines with rings and wristpins, head gaskets, S\u0026amp;S stainless steel head bolts with washers, base nuts, base gaskets.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":49950776099094,"sku":"SSC-91-9012","price":1995.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_f413f6c905d84b6d3bc83c1e9eed0c09_normalized.jpg?v=1776873525","url":"https:\/\/www.cspracing.com\/products\/s-s-cycle-91-9012-66-84-bt-3-31-32in-stroke-3-7-16in-bore-9-0-to-1-compression-cylinder-kit-gloss-black","provider":"Complete Street Performance","version":"1.0","type":"link"}