{"product_id":"mutha-thumpr-nsr-234-254-hydraulic-roller-cams-for-ford-4-6-5-4l-modular-3-valve","title":"Mutha' Thumpr NSR 234\/254 Hydraulic Roller Cams for Ford 4.6\/5.4L Modular 3 Valve","description":"\u003cp\u003eMutha' Thumprª NSR 234\/254 Hydraulic Roller Cams for Ford 4.6\/5.4L Modular 3 Valve. Very rough idle, biggest cam for stock heads. Great power above 4900 RPM. Compatible with stock valve springs, benefits from converter \u0026amp; gears, requires cam phaser upgrade \u0026amp; custom tuning.\u003c\/p\u003e","brand":"COMPCAMS","offers":[{"title":"Default Title","offer_id":52440614863219,"sku":"127020","price":924.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/6289\/0099\/files\/mutha-thumpr-nsr-234254-hydraulic-roller-cams-for-ford-4654l-modular-3-valve-665603.jpg?v=1748672780","url":"https:\/\/dspperformancemotorsports.com\/products\/mutha-thumpr-nsr-234-254-hydraulic-roller-cams-for-ford-4-6-5-4l-modular-3-valve","provider":"DSP PERFORMANCE MOTORSPORTS","version":"1.0","type":"link"}