COMP Cams CL54-412-11 CAM LIFTER KIT LS1 XR265HR-14


XFI RPM Hydraulic Roller Cam and Lifter Kit BUY now for $747.95 and FREE SHIPPING..
GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt)

  • Lift: .522”/.529”
  • Duration: 265°/271°
  • Lobe Separation Angle: 114°
  • RPM Range: 1200-600
  • Good torque and very strong mid-range power. Good performance cam.
    Operating Range: 1200-6000 RPM
    Duration Advertised: 265° Intake / 271° Exhaust
    Duration @ .050”: 212° Intake / 218° Exhaust
    Valve Lift w/1.7 Rockers: .522” Intake / .529” Exhaust
    Lobe Separation Angle: 114°
  • Specifications:

    Intake Valve Lift (in.): 0.522
    Exhaust Valve Lift (in.): 0.529
    RPM Range: 1200-6000
    Int. Duration @ .050 in. (Deg): 212
    Exh. Duration @ .050 in. (Deg): 218
    Int. Duration Advertised (Deg): 265
    Exh. Duration Advertised (Deg): 271
    Lifter Type: Hydraulic Roller
    Usage: Street/Performance
    Engine Make/Size: Chevy Small Block LS1
    Engine Make/Size: Chevy 350 Gen III
    Engine Make/Size: Chevy 350 LS6
    Gaskets Included: No
    Advertised Duration: 265 int./271 exh.
    Advertised Exhaust Duration: 271
    Advertised Intake Duration: 265
    Assembly Lubricant Included: No
    Basic Operating RPM Range: 1,200-6,000
    Cam Style: Hydraulic roller tappet
    Camshaft Gear Attachment: 3-bolt
    Computer-Controlled Compatible: No
    Duration at 050 inch Lift: 212 int./218 exh.
    Exhaust Duration at 050 inch Lift: 218
    Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.529
    Grind Number: XR265HR
    Intake Duration at 050 inch Lift: 212
    Intake Valve Lift with Factory Rocker Arm Ratio: 0.522
    Lifter Style: Hydraulic roller
    Lifters Included: Yes
    Locks Included: No
    Pushrods Included: No
    Quantity: Sold as a kit
    Retainers Included: No
    Rocker Arms Included: No
    Timing Chain and Gears Included: No
    Valve Lift with Factory Rocker Arm Ratio: 0.522 int./0.529 exh.
    Valve Springs Included: No
    Valve Springs Required: Yes
    Valve Stem Seals Included: No
    Lobe Separation (Deg): 114
    Manufacturer’s Part Number: CL54-412-11


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