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$881.99
COMP Cams K54-444-11 XFI XE-R Hyd. Roller Camshaft Kit, Chevy
COMP Cams K54-444-11 XFI XE-R Hyd. Roller Camshaft Kit, Chevy

COMP Cams K54-444-11 XFI XE-R Hyd. Roller Camshaft Kit, Chevy

Chevy LS V8, Hydraulic Roller Tappet Camshaft Type, 273 Intake Duration, 279 Exhaust Duration

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COMP Cams K54-444-11 XFI XE-R Hyd. Roller Camshaft Kit, Chevy
COMP Cams K54-444-11 XFI XE-R Hyd. Roller Camshaft Kit, Chevy
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We estimate this item will ship on or before November 21st.
Part # 282K5444411
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 3 business days for COMP Cams to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Camshaft Type:
Hydraulic Roller Tappet
Intake Duration:
273
Exhaust Duration:
279
RPM Range:
2000 to 7000
Lobe Separation:
114 °
Intake Duration @ .050" Lift:
224
Exhaust Duration @ .050" Lift:
230
GTIN Code:
036584199878
MFG. Part #:
K54-444-11
Grind Number:
XER273HR
Intake Valve Lift w/ Rocker Arm Ratio:
0.581"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.588"
Computer-Controlled Compatible:
Yes
Valve Springs Required:
Yes
Valve Spring Included:
Yes
Lifter Type:
Hydraulic Roller
Lifters Included:
Yes
Retainers Included:
Yes
Locks Included:
Yes
Valve Stem Seals Included:
Yes
Timing Chain and Gears Included:
No
Assembly Lubricant Included:
Yes
Rocker Arms Included:
No
Gaskets Included:
No
Sold in Quantity:
Kit

Info

K54-444-11 - Camshaft Kit, LS1 XER273HR-14.

All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

  • Newest & quickest lobe profiles in the Xtreme family; provide a terrific increase in performance
  • Tuned for use in EFI applications where extra air flow signal through the carburetor is not required (feature wider lobe separation without loss of responsiveness)
  • Work well with aftermarket cylinder heads & feature high lift

Application

1997-16 Chevy 294-427
Some parts are not legal for use in California or other states with similar laws/regulations

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  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!

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