CAMSHAFT 04-10 KXF250 EXHAUST HOT CAMS 2040-1E 04-07 RMZ250

Stage 1: HOT CAM Dual cam engine. HOTCAMS 2040E 2004 - 2010 Kawasaki KXF250 KX250F,,, 2004 - 2006 Suzuki RM-Z250 RMZ250,,,, Intake and exhaust cams sold separately. Good midrange and top-end increase. Cam uses stock auto-decompression mechanism. Uses stock valve springs. Exhaust Lift: 8.13mm Exhaust Duration (@ 1mm): 241 Degrees Cross reference numbers ONLY. HOT CAM 2040-1E Part No. 56-C305.EX (oro2u.com)