HOT CAMS CAMSHAFT STAGE 1 EXHAUST YAMAHA WR450F 16-18 YZ450F 18-19 YZ450FX 16-19 oils and fuel as well
HOT CAMS CAMSHAFT STAGE 1 EXHAUST YAMAHA WR450F 16-18 YZ450F 18-19 YZ450FX 16-19 oils and fuel as wellStage 1 ITR: Dual cam motor. Intake and exhaust cams sold separately. Excellent bottom end and midrange increase. Includes auto decompression mechanism. Uses stock valve springs. Exhaust Duration (Degrees at 1mm): 205. 20 Exhaust Lift (mm): 9. 576 Exhaust Lobe Center (Degrees): 101. 58 Exhaust Valve Lash (mm): 0. 185 Camshaft Hot Cams Stage 1: Excellent bottom end and midrange increase. Uses stock valve springs.
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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4