{"product_id":"s-s-superstock-evo-cil-juego-de-cabeza-negro-para-harley-davidson-1","title":"S\u0026amp;S Superstock Evo Cyl. Head Kit. Black for Harley-Davidson","description":"Black powder coated finish.\u003cbr data-mce-fragment=\"1\"\u003e Bolt-on with stock style flat top pistons.\u003cbr data-mce-fragment=\"1\"\u003e 76cc high compression heads for approx.\u003cbr data-mce-fragment=\"1\"\u003e Compression ratios of 10:1 CR (80\"), 9.4:1 (89\"), 10:1 (96\").\u003cbr data-mce-fragment=\"1\"\u003e The port design allows these heads to extend out from the original heads by a wide margin.\u003cbr data-mce-fragment=\"1\"\u003e This setup can be used with lift up to .585\" with inlet TDC lifts of .252\" and exhaust of .210\".\u003cbr data-mce-fragment=\"1\"\u003e All cylinder heads can be decked 0.060\" to increase compression, but special care must be taken when assembling decked heads to ensure sufficient valve lift clearance.\u003cbr data-mce-fragment=\"1\"\u003e Compatible with fuel injected models and will accept the cylinder head temperature sensor.\u003cbr data-mce-fragment=\"1\"\u003e Cylinder heads come complete with valves, guides, and valve springs installed.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e Compatible with: \u0026gt; 84-99 Evo BT (NU)","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":40492206719061,"sku":"MC531906","price":1899.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1606\/2595\/products\/531906k.jpg?v=1674562127","url":"https:\/\/california-motorcycles.com\/en\/products\/s-s-superstock-evo-cil-juego-de-cabeza-negro-para-harley-davidson-1","provider":"California Motorcycles","version":"1.0","type":"link"}