{"product_id":"valve-guide-seals-fits-s-s-heads-with-cast-iron-guides","title":"Valve Guide Seals. Fits S\u0026S Heads with Cast Iron Guides.","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003c\/p\u003e\n\u003cp\u003e* Sold as a Pack (8).\u003c\/p\u003e\n\u003cp\u003eTech Tips:-\u003c\/p\u003e\n\u003cp\u003e* In November of 2014, S\u0026amp;S switched to powder metal valve guides. \u003c\/p\u003e\n\u003cp\u003e(They take a larger seal = SS900-0737). \u003c\/p\u003e\n\u003cp\u003e* The old style cast iron guides use this smaller seal set. \u003c\/p\u003e\n\u003cp\u003e* The best way to get the correct guides \u0026amp; seals would be using the serial number on the head, It is stamped into the head near the exhaust port or if the customer takes a look at the valve guide.\u003c\/p\u003e\n\u003cp\u003e* This SS90-2158 guide seal is for use with S\u0026amp;S cast iron valve guides\u003c\/p\u003e\n\u003cp\u003e* Use SS900-0737 guide seals if your head utilises Powder Metal Guides\u003c\/p\u003e\n\u003cp\u003e* View spec sheet attached for further details.\u003c\/p\u003e\n\u003cp\u003eProudly Made in the USA by S\u0026amp;S Cycle !\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":48439939170526,"sku":"SS90-2158","price":43.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/7951\/files\/SS90-2158.jpg?v=1784186998","url":"https:\/\/ironandresin.com.au\/products\/valve-guide-seals-fits-s-s-heads-with-cast-iron-guides","provider":"Iron \u0026 Resin Garage","version":"1.0","type":"link"}