{"product_id":"prc-prc-ssls3ac","title":"PRC LS3 As-Cast Cylinder Heads","description":"\u003cp\u003ePRC performance cylinder head engineered for LS3\/L92\/L99 builds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNone (As-Cast)\u003c\/li\u003e\n\u003cli\u003e68–71cc chambers for optimized compression\u003c\/li\u003e\n\u003cli\u003e2.165\" intake \/ 1.600\" exhaust (typical LS3) (typical spec)\u003c\/li\u003e\n\u003cli\u003eTSP .660 spring kit with PAC springs \u0026amp; titanium retainers\u003c\/li\u003e\n\u003cli\u003eCNC-machined valve guides and precision seat work\u003c\/li\u003e\n\u003cli\u003eStreet\/strip proven with excellent torque and horsepower balance\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on for LS3\/L92\/L99 applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRC","offers":[{"title":"Default Title","offer_id":47652937629928,"sku":"PRC-SSLS3AC","price":2678.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4398\/4872\/files\/7650_4dd2a6af-41c5-45d6-98b4-88ffcfcfad41.jpg?v=1757022293","url":"https:\/\/performancewheelsoftexas.com\/products\/prc-prc-ssls3ac","provider":"Performance Wheels of Texas ","version":"1.0","type":"link"}