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Competition Cams

Competition Cams 12-444-8 Xtreme Energy Camshaft

Part # COM12-444-8 Be the first to write a review

Xtreme Energy 248/254 Hydraulic Roller Cam Compatible with Chevrolet Small Block

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Competition Cams 12-444-8 Xtreme Energy Camshaft

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Xtreme Energy Camshaft; Opt. Retro-Fit Hydraulic Roller; 3200-6200 rpm; Adv. Dur. 300 Int./306 Exh.; Lift .562 Int./.580 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 Duration306
Advertised Intake Duration300
Brand Competition Cams
Camshaft StyleHydraulic Roller
Emission Code4
Exhaust Duration (at .050 inch Lift)254
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.58
Intake Duration (at .050 inch Lift)248
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.562
Lobe Separation (degrees)110
Operating RPM Range3200-6200
Product TypeCamshafts
UPC036584025122
Manufacturer Part Number12-444-8
Part NumberCOM12-444-8
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

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