{"product_id":"1250cc-big-bore-kit-black-fits-sportster-1986-2021","title":"1250cc Big Bore Kit - Black. Fits Sportster 1986-2021","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003c\/p\u003e\n\u003cp\u003e* Fits Sportster 1986-2021 including Sportster 2004-2021.\u003c\/p\u003e\n\u003cp\u003e* Will Not Fit XR1200\u003c\/p\u003e\n\u003cp\u003e* Includes Black Cylinders.\u003c\/p\u003e\n\u003cp\u003e* Includes Flat Top Pistons.\u003c\/p\u003e\n\u003cp\u003e* Includes Head Gaskets.\u003c\/p\u003e\n\u003cp\u003e* 10.3:1 Compression Ratio with OEM 1200cc\u003c\/p\u003e\n\u003cp\u003e* No rebalancing required.\u003c\/p\u003e\n\u003cp\u003e* Largest bolt-on kit available.\u003c\/p\u003e\n\u003cp\u003eTech Tip:-\u003c\/p\u003e\n\u003cp\u003e* Will Not Fit with stock 883cc Heads.\u003c\/p\u003e\n\u003cp\u003e* For the best performance CNC head porting, performance cams, exhaust \u0026amp; intake upgrades are recommended.\u003c\/p\u003e\n\u003cp\u003e* EFI re-tuning is required.\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":48439781425374,"sku":"SS910-0691","price":1686.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/7951\/files\/SS910-0691.jpg?v=1784180847","url":"https:\/\/ironandresin.com.au\/products\/1250cc-big-bore-kit-black-fits-sportster-1986-2021","provider":"Iron \u0026 Resin Garage","version":"1.0","type":"link"}