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Competition Cams

Competition Cams 11-408-8 Xtreme Energy Camshaft

Part # COM11-408-8 Be the first to write a review

Xtreme Energy 206/212 Hydraulic Roller Cam Compatible with Chevrolet Big Block 396-454

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Competition Cams 11-408-8 Xtreme Energy Camshaft

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Xtreme Energy Camshaft; Opt. Retro-Fit Hydraulic Roller; 1000-5000 rpm; Adv. Dur. 258 Int./264 Exh.; Lift .510 Int./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 Duration264
Advertised Intake Duration258
Brand Competition Cams
Camshaft StyleHydraulic Roller
Emission Code4
Exhaust Duration (at .050 inch Lift)212
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.51
Intake Duration (at .050 inch Lift)206
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.51
Lobe Separation (degrees)110
Operating RPM Range1000-5000
Product TypeCamshafts
UPC036584024811
Manufacturer Part Number11-408-8
Part NumberCOM11-408-8
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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