Camshaft specs 10.5 IN/ 10.5 EX mm max lift 260 IN/ 260 EX duration 222 IN/ 222 EX duration 1mm cam timing in bdp 1.2mm @ 110° IN/ 1.4mm @ 106° EX Hydraulic tappet camshaft . Cams only for TU5JP4 AND TU5JP4S PERFORMANCE VALVE SPRINGS REQUIRED!!!. Needs a ecu remap.