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COMP Cams 54-428-11 - COMP Cams Xtreme RPM High Lift Camshafts

COMP Cams 54-428-11 - COMP Cams Xtreme RPM High Lift Camshafts large image

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  • Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/283, Lift .571/.573, Chevy, Small Block, LS1/LS6
  • Application Specific
  • Estimated Ship Date: Today
 
BrandCOMP Cams
Manufacturer's Part Number54-428-11
Part TypeCamshafts
Product LineCOMP Cams Xtreme RPM High Lift Camshafts
Summit Racing Part NumberCCA-54-428-11
UPC036584068327
 
Cam StyleHydraulic roller tappet
Basic Operating RPM Range2,200-7,400
Intake Duration at 050 inch Lift228
Exhaust Duration at 050 inch Lift230
Duration at 050 inch Lift228 int./230 exh.
Advertised Intake Duration281
Advertised Exhaust Duration283
Advertised Duration281 int./283 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.571 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.573 in.
Valve Lift with Factory Rocker Arm Ratio0.571 int./0.573 exh.
Lobe Separation (degrees)112
Computer-Controlled CompatibleNo
Grind NumberXR281HR
Valve Springs RequiredYes
QuantitySold individually.
 

These Xtreme RPM cams from COMP Cams have been designed to increase horsepower and extend the rpm range of your engine. Made for applications where a high lift is necessary, these cams have the power to help you meet your performance goals.

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