YFZ450R Hot Cam Intake Camshaft

hot-cam-stock-photo

  • Extract maximum performance from your engine
  • Hot Cams provide increased intake and exhaust duration for improved breathability and more horsepower
  • Provides significantly more mid-range punch and top-end speed for most models
  • Core trade-in not required so you can keep the original camshaft
  • Imporved acceleration, more bottom-end and no top-end loss
  • Most cams uses stock valve springs and rockers

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
Price: $273.95