COMP Cams K54-428-11 - COMP Cams XFI RPM Cam and Lifter Kits

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Availability: In stock

Regular Price: $945.00

Special Price: $925.00

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Quick Overview

COMP Cams XFI RPM cam and lifter kits are designed to provide an excellent increase in your ride's performance. Featuring the newest and quickest lobe profiles, these cam and lifter kits are tuned for use in EFI applications, where the extra airflow signal through a carburetor is not required. COMP Cams XFI RPM kits include matching lifters for the ultimate in performance. These kits are great for use with aftermarket cylinder heads.


Fits: 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L

COMP Cams K54-428-11 - COMP Cams XFI RPM Cam and Lifter Kits

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Details

Cam Style:Hydraulic roller tappet

 
Basic Operating RPM Range:2,200-7,200
 
Intake Duration at 050 inch Lift:228
 
Exhaust Duration at 050 inch Lift:230
 
Duration at 050 inch Lift:228 int./230 exh.
 
Advertised Intake Duration:281
 
Advertised Exhaust Duration:283
 
Advertised Duration:281 int./283 exh.
 
Intake Valve Lift with Factory Rocker Arm Ratio:0.571 in.
 
Exhaust Valve Lift with Factory Rocker Arm Ratio:0.573 in.
 
Valve Lift with Factory Rocker Arm Ratio:0.571 int./0.573 exh.
 
Lobe Separation (degrees):112
 
Camshaft Gear Attachment:3-bolt
 
Grind Number:XR281HR
 
Computer-Controlled Compatible:Yes
 
Lifters Included:Yes
 
Lifter Style:Hydraulic roller
 
Valve Springs Included:Yes
 
Outside Diameter of Outer Spring (in):1.055 in.
 
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
 
Valve Springs Required:Yes
 
Camshaft Manufacturers Description:High RPM street/strip camshaft for use with FAST LSX intake. Requires programmer.
 
Quantity:Sold as a kit.

Additional Information

SKU COMPK54-428-11