{"product_id":"chevrolet-performance-19420456","title":"Chevrolet Performance 19420456 - LS9 Cylinder Head Gen-4","description":"\u003cp\u003eChevrolet Performance 19420456 - LS9 Cylinder Head Gen-4\u003c\/p\u003e\u003cp\u003eValve Spring Kit - Single Spring - 1.220 in Coil Bind - 1.320 in OD - Retainers \/ Rocker Arm Wear Pads \/ Seals \/ Seats \/ Valves Included - GM LS-Series - Kit\u003c\/p\u003e","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":50388455588118,"sku":"FMQX-19420456","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_gmp19420456_normalized.jpg?v=1776459942","url":"https:\/\/www.cspracing.com\/products\/chevrolet-performance-19420456","provider":"Complete Street Performance","version":"1.0","type":"link"}