CAMSHAFT YZ450F 03-09 INTAKE, HOTCAMS 4023-1IN

Hot Cams Stage 1 Intake Cam – HOTCAMS 4023-1IN

YAMAHA WRF450 WR450F 2003 – 2015,
YAMAHA YZF450 YZ450F 2004 – 2009,
YAMAHA ATV YFZ450 2004 – 2009,

Dual-cam motor: intake and exhaust cams sold separately. Excellent midrange and top-end increase. Exhaust cam includes auto-decompression mechanism. Uses stock valve springs.

Intake Duration (Degrees at 1mm): 269.00
Intake Lift (mm): 8.86
Intake Lobe Center (Degrees): 110.00
Intake Valve Lash (mm): .15

Part No 56-C302.INTAKE ( )