Skip to main content
Competition Cams

Competition Cams 11-564-4 Nitrous HP Camshaft

Part # COM11-564-4 Be the first to write a review

Nitrous HP 230/244 Hydraulic Flat Cam Compatible with Chevrolet Big Block 396-454

Read More

Competition Cams 11-564-4 Nitrous HP Camshaft

Not Available

Nitrous HP Camshaft; Hydraulic Flat Tappet; 2000-6500 rpm; Adv. Dur. 274 Int./292 Exh.; Lift .551 Int./.568 Exh.; Lobe Angle 113 deg.;

Features:

  • Wider lobe separation and added exhaust duration from base XE series help shift the power to higher rpm where it can be used in nitrous applications
  • Early exhaust opening helps scavenge the extra spent gasses out from nitrous or forced induction
  • Better time slips for nitrous passes at the strip
  • Slight sacrifice of some torque and responsiveness to the base XE family for improved performance with nitrous oxide
  • Works best with COMP Cams® roller rockers and matched valve springs
  • The big question is which time slip matters more to you (normally aspirated or N2O-assisted)?
Advertised Exhaust Duration292
Advertised Intake Duration274
Brand Competition Cams
Camshaft StyleHydraulic Flat Tappet
Emission Code4
Exhaust Duration (at .050 inch Lift)244
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.568
Intake Duration (at .050 inch Lift)230
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.551
Lobe Separation (degrees)113
Operating RPM Range2000-6500
Product TypeCamshafts
UPC036584038733
Manufacturer Part Number11-564-4
Part NumberCOM11-564-4
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.