{"product_id":"90-1498","title":"S\u0026S SUPER STOCK STOCK BORE BAND STYLE SINGLE PLUG CYLINDER HEAD KIT FOR 1979-'84 BIG TWINS - NATURAL ALUMINUM FINISH 90-1498","description":"S\u0026amp;S CYCLE90-1498 \u003cbr\u003e\u003cbr\u003e      \u003cbr\u003e S\u0026amp;S\u003csup\u003e®\u003c\/sup\u003e Super Stock\u003csup\u003e®\u003c\/sup\u003e band style cylinder heads for 1979-'84 HD\u003csup\u003e®\u003c\/sup\u003e big twins feature a stock like appearance, but flow much better than stock heads. Heads come assembled with premium valves and S\u0026amp;S\u003csup\u003e®\u003c\/sup\u003e valve springs that can handle cams with lifts up to .590\". These heads are machined for onespark plug per head and accept stock bore 74\" or 80\" cylinders. These cylinder heads are original equipment on S\u0026amp;S\u003csup\u003e®\u003c\/sup\u003e SH-Series engines, and are a great upgrade for stock shovelheads. Rocker boxes are fastened with 5\/16\"-18 cap screws instead of the stock studs and nuts. KIt includes front and rear cylinder head assemblies, rocker box gaskets, copper head gaskets, exhaust gaskets, hardware, and instructions. Natural aluminum finish. \u003cbr\u003e \u003cbr\u003e\u003cbr\u003ePart Number : 90-1498 \u003cbr\u003e\u003cbr\u003e90-1498 \u003cbr\u003e\u003cbr\u003e      \u003cbr\u003e S\u0026amp;S\u003csup\u003e®\u003c\/sup\u003e Super Stock\u003csup\u003e®\u003c\/sup\u003e band style cylinder heads for 1979-'84 HD\u003csup\u003e®\u003c\/sup\u003e big twins feature a stock like appearance, but flow much better than stock heads. Heads come assembled with premium valves and S\u0026amp;S\u003csup\u003e®\u003c\/sup\u003e valve springs that can handle cams with lifts up to .590\". These heads are machined for onespark plug per head and accept stock bore 74\" or 80\" cylinders. These cylinder heads are original equipment on S\u0026amp;S\u003csup\u003e®\u003c\/sup\u003e SH-Series engines, and are a great upgrade for stock shovelheads. Rocker boxes are fastened with 5\/16\"-18 cap screws instead of the stock studs and nuts. KIt includes front and rear cylinder head assemblies, rocker box gaskets, copper head gaskets, exhaust gaskets, hardware, and instructions. Natural aluminum finish. \u003cbr\u003e  \u003cbr\u003e\u003cbr\u003e**** PLEASE NOTE ***** : 90-1498 \u003cbr\u003e\u003cbr\u003eThese are performance and custom aftermarket products sourced to match or exceed original specifications as an alternative to the OEM version. Any Harley-Davidson part numbers referenced are for identification purposes only.\u003cbr\u003e\u003cbr\u003e ","brand":"PCW","offers":[{"title":"Default Title","offer_id":43509358559280,"sku":"90-1498","price":3369.91,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0031\/4012\/4739\/files\/90-1498.jpg?v=1787195356","url":"https:\/\/www.moto1.nz\/products\/90-1498","provider":"Moto1","version":"1.0","type":"link"}