{"product_id":"xfi-rpm-hi-lift-222-224-hydraulic-roller-camshaft","title":"XFI RPM Hi-Lift 222\/224 Hydraulic Roller Camshaft","description":"The COMP Cams XFI RPM Hi-Lift 222\/224 camshaft is engineered for GM LS GEN III\/IV 3-bolt 8-cylinder engines manufactured between 1997 and 2015. This hydraulic roller camshaft, specifically the XR275HR grind, is designed to deliver enhanced street and strip performance, excelling in both midrange torque and high RPM power output. Its billet steel construction ensures durability for demanding applications.\n\nKey specifications for this camshaft include an operating range of 1,800-6,800 RPM, with intake and exhaust durations at 0.050 inch lift measuring 222 and 224 degrees, respectively. The valve lift is 0.566 inches on the intake side and 0.568 inches on the exhaust side, with a lobe separation of 112 degrees. This camshaft requires compatible valve springs and necessitates computer modifications for optimal performance.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":52687441854776,"sku":"COM54-426-11","price":515.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662160185.jpg?v=1784884092","url":"https:\/\/store.motormia.co\/products\/xfi-rpm-hi-lift-222-224-hydraulic-roller-camshaft","provider":"MOTORMIA","version":"1.0","type":"link"}