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Competition Cams

Competition Cams 54-474-11 LSR Rectangular Port Hydraulic Roller Camshaft

Part # COM54-474-11 Be the first to write a review

Compatible with GM LS GEN III/IV with 3-Bolt Camshaft. For Large Displacement Only 6.2-7.4L

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Competition Cams 54-474-11 LSR Rectangular Port Hydraulic Roller Camshaft

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LS1 Camshaft; Hydraulic Roller; 2600-7000 rpm; Adv. Dur. 301 Int./317 Exh.; Lift .624 Int./.624 Exh.; Lobe Angle 115 deg;
Advertised Exhaust Duration317
Advertised Intake Duration301
Brand Competition Cams
Camshaft StyleHydraulic Roller
Emission Code4
Exhaust Duration (at .050 inch Lift)267
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.624
Intake Duration (at .050 inch Lift)251
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.624
Lobe Separation (degrees)115
Operating RPM Range2600-7000
Product TypeCamshafts
UPC036584195368
Manufacturer Part Number54-474-11
Part NumberCOM54-474-11
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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