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Comp Cams Performance Parts
Comp Cams 54-444-11
Comp Cams 54-444-11 XFI XE-R Hydraulic Roller Camshaft LS1 XER273HR-14 500x375
[click to enlarge]
Comp Cams 54-444-11
• Aggressive lobe design
• Excellent throttle response
• Strong vacuum
• Excellent in high performance street/strip applications
• Good top end horsepower

Not legal for sale or use on pollution controlled motor vehicles.
Our Price: $398.97
UPC 036584068464
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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Performance Parts is a Comp Cams authorized performance retailer
Product Info Related Items
Application: Street/Strip
Comp Cams 54-444-11 "Xtreme XE-R" Hydraulic roller camshaft.
Fits 1997 to current GM 350 cu.in. LS1 and LS6 V8.

Comp Cams "Xtreme XE-R" are the latest series of hydraulic cams to take advantage of the newest development of camshaft design and valve train technology to increase horsepower and extend the rpm range of the GM Gen.III LS1 and LS6 engines. They have an aggressive lobe design that produces better throttle response than other cams with the same duration and they still deliver strong engine vacuum. "Xtreme XE-R" are available for any street or street/strip application where both top end horsepower and good throttle response are desired.


RPM range: 2,000 to 7,000 rpm.
Duration at .050" lift: 224/230 (int/exh)
Valve lift with 1.7 rockers: .581"/.588" (int/exh)
High rpm street/strip use, very aggressive.
Shipping Weight/Dimensions:
Weight:10.00 lbs
Height:3.00 in.
Length:24.50 in.
Width:3.00 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
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- Last Updated: 2014-08-27 17:14:26 -
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