{"product_id":"cam-exhaust-zr-xp-900-5258-2e","title":"Cam Exhaust Zr Xp 900 5258-2E","description":"Camshaft Exhaust Stage 2\u003cli\u003eStage 2 is designed for mid to top end gains\u003c\/li\u003e\u003cli\u003eAdds a 5%-10% power gain\u003c\/li\u003e\u003cli\u003eDesigned and dyno proven in the USA\u003c\/li\u003e\u003cli\u003eManufactured by utilizing state of the art valvetrain software\u003c\/li\u003e\u003cli\u003eCNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile\u003c\/li\u003e\u003cli\u003eEngineered to be drop-in cams, that use stock valve springs (unless otherwise noted).\u003c\/li\u003e\u003cli\u003eSelect cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end.\u003c\/li\u003e\u003cli\u003eFor dual cam engine.\u003c\/li\u003eImproved mid range and good top end power gain.\nMust use aftermarket heavy duty buckets when running aftermarket camshafts.\nDesigned with I.T.R. technology.\nExhaust Valve Lash: 0.300 mm.","brand":"Hot Cams","offers":[{"title":"Default Title","offer_id":50593379057994,"sku":"25PTS028194","price":355.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/8949\/1786\/files\/3ef5e8ca5f66ff56a06597fa71c19de5_600.webp?v=1751977603","url":"https:\/\/throttleandgear.com\/products\/cam-exhaust-zr-xp-900-5258-2e","provider":"Throttle \u0026 Gear Co. Ltd.","version":"1.0","type":"link"}