YFZ450R Hot Cam Intake Camshaft
See specs. below to choice the right camshaft for your needs: |
Stage 2 -We recommend using this intake cam in a set with the Hot Cam Stage 2 Ex. 4288-2IN and 4289-2E provide the best peak torque and a good overall power band. Stock valve springs are OK.
Lift (mm): 8.64 (.340″) intake Duration (degrees at 1mm): 239 intake Intake Cam Lobe Center 106° |
Stage 3 – We recommend using this intake cam in a set with 4237-3IN and 4238-3E to provide high RPM power. These cams are best suited for high RPM applications and oversize engines. Stock valve springs are OK, We recommend using the CV4 valve spring kit for High RPM application.
Lift (mm): 8.64 intake Duration (degrees at 1mm): 250 intake |