PART 4303-3E HOT CAMS CAMSHAFT EXHAUST
 
Product Overview
The Hot Cams Camshaft Exhaust is designed for improved performance in various Yamaha YFZ 450 models, enhancing power and efficiency with its advanced engineering.
 
Features
Stage: 3 performance camshaft.
Fits Models: Compatible with YFZ 450 R (09-21) and YFZ 450 X variants.
Exhaust Cam Lobe Center: 106° for optimized timing.
Duration at 1mm: 262° for improved flow.
Lift: 9.650mm enhances exhaust efficiency.
Valve Lash: 0.220mm for precise adjustments.
Shim Kit: Includes HCSHIM02 for easy installation.