{"product_id":"s-s-cycle-900-0803-2007-bt-cnc-ported-b3-cylinder-heads-for-s-s-t143-engines-wrinkle-black","title":"S\u0026S Cycle 900-0803 - 2007+ BT CNC Ported B3 Cylinder Heads For S\u0026S T143 Engines - Wrinkle Black","description":"\u003cp\u003eS\u0026amp;S Cycle 900-0803 - 2007+ BT CNC Ported B3 Cylinder Heads For S\u0026amp;S T143 Engines - Wrinkle Black\u003c\/p\u003e\u003cp\u003eThese S\u0026amp;S® CNC ported B3 cylinder heads are original equipment on S\u0026amp;S® T143 engines. They are set up for 4.425\" bore and are machined for the S\u0026amp;S® 4-3\/8\" cylinder stud pattern. Kit includes front and rear head assemblies complete with S\u0026amp;S® .650\" lift valve springs, and 2.200\" intake and 1.800\" exhaust valves, head gaskets, base gaskets, exhaust gaskets, and head bolts.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":49950767644950,"sku":"SSC-900-0803","price":2855.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/201ab8472c8159b4f07db8713749a0cf_e278e53c-a3a1-4346-ba4b-3cb7f90d071e.jpg?v=1758886110","url":"https:\/\/www.cspracing.com\/products\/s-s-cycle-900-0803-2007-bt-cnc-ported-b3-cylinder-heads-for-s-s-t143-engines-wrinkle-black","provider":"Complete Street Performance","version":"1.0","type":"link"}