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$919.99
COMP Cams K54-428-11 Xtreme FI Hyd. Roller Camshaft Kit, Chevy
COMP Cams K54-428-11 Xtreme FI Hyd. Roller Camshaft Kit, Chevy

COMP Cams K54-428-11 Xtreme FI Hyd. Roller Camshaft Kit, Chevy

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COMP Cams K54-428-11 Xtreme FI Hyd. Roller Camshaft Kit, Chevy
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COMP Cams K54-428-11 Xtreme FI Hyd. Roller Camshaft Kit, Chevy
COMP Cams K54-428-11 Xtreme FI Hyd. Roller Camshaft Kit, Chevy
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We estimate this item will ship on or before September 22nd.
Part # 282K5442811
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for COMP Cams to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Camshaft Type:
Hydraulic Roller Tappet
Intake Duration:
281
Exhaust Duration:
283
RPM Range:
2200 to 7200
Lobe Separation:
112 °
Intake Duration @ .050" Lift:
228
Exhaust Duration @ .050" Lift:
230
GTIN Code:
036584199861
MFG. Part #:
K54-428-11
Grind Number:
XR281HR
Intake Valve Lift w/ Rocker Arm Ratio:
0.571"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.573"
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
Pushrods Included:
No
Rocker Arms Included:
No
Gaskets Included:
No
Sold in Quantity:
Kit

Info

K54-428-11 - Camshaft Kit, LS1 XR281HR-12.

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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