Skip to main content
Competition Cams

Competition Cams 12-423-8 Xtreme Energy Camshaft

Part # COM12-423-8 Be the first to write a review

Xtreme Energy 224/230 Hydraulic Roller Cam Compatible with Chevrolet Small Block

Read More

Competition Cams 12-423-8 Xtreme Energy Camshaft

Not Available

Xtreme Energy Camshaft; Opt. Retro-Fit Hydraulic Roller; 1900-5600 rpm; Adv. Dur. 276 Int./282 Exh.; Lift .502 Int./.510 Exh.; Lobe Angle 110 deg.;

Features:

  • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
  • More vacuum allows a step up in duration for greater performance
  • Best seller; excellent all around performance in street carbureted applications
  • Work best with COMP Cams® roller rockers and matched valve springs
  • Require other performance parts (intake manifold, headers, etc.) for best performance
Advertised Exhaust Duration282
Advertised Intake Duration276
Brand Competition Cams
Camshaft StyleHydraulic Roller
Emission Code4
Exhaust Duration (at .050 inch Lift)230
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.51
Intake Duration (at .050 inch Lift)224
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.502
Lobe Separation (degrees)110
Operating RPM Range1900-5600
Product TypeCamshafts
UPC036584025160
Manufacturer Part Number12-423-8
Part NumberCOM12-423-8
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.