{"product_id":"s-s-cycle-2066-1984-bt-80in-3-1-2in-bore-cylinder-and-high-compression-piston-kit-91-9023","title":"S\u0026S Cycle 2066-1984 BT 80in 3-1\/2in Bore Cylinder and High Compression Piston Kit - 91-9023","description":"\u003cp\u003eThis kit is intended to replace the cylinders and pistons of a 80\" shovelhead engine and increase the compression ratio to 9:1. Compatible with stock or S\u0026amp;S cylinder heads. Kit includes S\u0026amp;S 3-1\/2\" bore high tensile cast iron cylinders, 3-1\/2\" bore forged high compression pistons for 80\" (4-1\/4\" stroke) engines with rings and wristpins, head gaskets, S\u0026amp;S stainless steel head bolts with washers, base nuts, base gaskets.\u003c\/p\u003e\u003ch2\u003eFitment and application\u003c\/h2\u003e\u003cp\u003eS\u0026amp;S Cycle 2066-1984 BT 80in 3-1\/2in Bore Cylinder and High Compression Piston Kit. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S\u0026amp;S Cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Piston Sets - Powersports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 91-9023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e ssc91-9023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 91-9023\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44133104386135,"sku":"ssc91-9023","price":1995.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/S-S-Cycle-2066-1984-BT-80in-3-1-2in-Bore-Cylinder-and-High-Compression-Piston-Kit-91-9023.png?v=1786408970","url":"https:\/\/parts4motorcycles.com\/products\/s-s-cycle-2066-1984-bt-80in-3-1-2in-bore-cylinder-and-high-compression-piston-kit-91-9023","provider":"Parts4Motorcycles","version":"1.0","type":"link"}