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$628.99
$609.99
COMP Cams CL54-416-11 Xtreme Fuel Injection Hyd. Roller Camshaft Kit
COMP Cams CL54-416-11 Xtreme Fuel Injection Hyd. Roller Camshaft Kit

COMP Cams CL54-416-11 Xtreme Fuel Injection Hyd. Roller Camshaft Kit

Chevy LS V8, Hydraulic Roller Tappet Camshaft Type, 273 Intake Duration, 277 Exhaust Duration

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COMP Cams CL54-416-11 Xtreme Fuel Injection Hyd. Roller Camshaft Kit
COMP Cams CL54-416-11 Xtreme Fuel Injection Hyd. Roller Camshaft Kit
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We estimate this item will ship on or before August 3rd.
Part # 282CL5441611
$609.99
$628.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 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:
277
RPM Range:
1600 to 6600
Lobe Separation:
112 °
Intake Duration @ .050" Lift:
220
Exhaust Duration @ .050" Lift:
224
GTIN Code:
036584199939
MFG. Part #:
CL54-416-11
Grind Number:
XR273HR
Intake Valve Lift w/ Rocker Arm Ratio:
0.53"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.534"
Computer-Controlled Compatible:
Yes
Valve Springs Required:
No
Valve Spring Included:
No
Lifter Type:
Hydraulic Roller
Lifters Included:
Yes
Retainers Included:
No
Locks Included:
No
Valve Stem Seals Included:
No
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

CL54-416-11 - Cam and Lifter Kit, LS1 XR273HR- 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

1997-15 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!
  • One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.
  • Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

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