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Competition Cams

Competition Cams 12-248-4 Xtreme Marine Camshaft

Part # COM12-248-4 Be the first to write a review

Xtreme Marine246/256 Hydraulic Flat Cam Compatible with Chevrolet Small Block

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Competition Cams 12-248-4 Xtreme Marine Camshaft

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Competition Cams 12-248-4 Xtreme Marine™ Camshaft

Features:

  • Extremely wide powerband helps get boat on plane while making max horsepower
  • Power enhancement helps maintain top end speed
  • Feature latest camshaft technology in lobe design
  • Intended for applications where low idle speeds are required
  • Work well against exhaust systems with restrictive back pressure
  • Available for Small and Big Block Chevy as well as Big Block Ford applications
Advertised Exhaust Duration306
Advertised Intake Duration290
Brand Competition Cams
Camshaft StyleHydraulic Flat Tappet
Emission Code4
Exhaust Duration (at .050 inch Lift)256
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.522
Intake Duration (at .050 inch Lift)246
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.516
Lobe Separation (degrees)112
Operating RPM Range2500-6500
Product TypeCamshafts
UPC036584038368
Manufacturer Part Number12-248-4
Part NumberCOM12-248-4
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

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