XFI RPM Hi-Lift Hydraulic Roller Camshaft GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt) Lift: .558" /.563"
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-54-424-11

XFI RPM Hi-Lift Hydraulic Roller Camshaft GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt) Lift: .558" /.563"

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XFI RPM Hi-Lift Hydraulic Roller Camshafts
    XFI RPM Hi-Lift Hydraulic Roller Camshaft
    GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt)
  • Lift: .558''/.563''
  • Duration: 212°/218°
  • Lobe Separation Angle: 115°
  • RPM Range: 1400-6700

    Great street cam with very wide power range, good drivability and excellent response.

    Operating Range:1400-6700 RPM
    Duration Advertised:265° Intake / 271° Exhaust
    Duration @ .050':212° Intake / 218° Exhaust
    Valve Lift w/1.7 Rockers:.558' Intake / .563' Exhaust
    Lobe Separation Angle:115°

    GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed


    Great street cam with very wide power range, good drivability and excellent response.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCamshaft
BrandCOMP CAMS
Package Height4.4
Package Width4.9
Package Length23.9
Weight10.14 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)218
Cam StyleHydraulic roller tappet
Grind NumberXR265HR
Exh. Duration Advertised (Deg)271
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.558
Int. Duration @ .050 In. (Deg)212
Basic Operating Rpm Range1,400-6,700
Intake Valve Lift0.558 in (14.173 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)265
Lobe Separation (Deg)115
Rpm Range1400-6700
Advertised Duration265 int./271 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.563
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.558 int./0.563 exh.
Camshaft Gear Attachment3-bolt
QuantitySold individually
Exhaust Valve Lift0.563 in (14.3 mm)
Advertised Intake Duration265
Intake Duration At 050 Inch Lift212
Exhaust Duration At 050 Inch Lift218
Advertised Exhaust Duration271
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift212 int./218 exh.
Valve Springs RequiredYes
Vendor Part Number54-424-11
Package Qty1
Package TypeEA
No Questions
No Reviews

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