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Comp Cams Performance Parts
Comp Cams 21-223-4
Comp Cams 21-223-4 Xtreme Energy Cam CRB XE268H-10 500x375
[click to enlarge]
Comp Cams 21-223-4
• 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: $144.95
UPC 036584046646
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a Comp Cams authorized performance retailer
Product Info Related Items
Application: Street/Strip
Comp Cams 21-223-4 "Xtreme Energy" hydraulic flat tappet camshaft.
Fits 1959-1980, 383-440 cu.in. Chrysler V8.

Comp Cams "Xtreme Energy Cams" are the latest series of hydraulic and hydraulic roller cams to take advantage of the newest development of camshaft design and valve train technology. 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 Energy Cams" can be used for any street or street/strip application where both top end horsepower and good throttle response are desired.


RPM Range: 1,600 to 5,800 rpm
Duration at .050" lift: 224/230 (int/exh)
Valve lift with 1.5 rockers: .477"/.480" (int/exh)
Single bolt, slightly rough idle, works with stock converter.
Shipping Weight/Dimensions:
Weight:9.90 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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• 8650 Chromemoly Steel
• 29 Percent Stronger Than Pro Magnums+
• Redesigned Steel Stud Mount Rocker
• Reduced Weight And Greater Strength
• Increased High RPM Stability
• Black Oxide Exterior Finish
• Increased Retainer And Valve Spring Clearances
• Lifetime Warranty
Alternate Items
Comp Cams 741-16
$52.97
Comp Cams 741-16 Steel Valve Spring Retainers
Comp Cams 911-16
$86.95
Comp Cams 911-16 Single outer valve spring with damper.
For flat tappet hydraulic cam.
Comp Cams 748-16
$52.95
Comp Cams 748-16 Steel valve spring retainer
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Comp Cams 925-16
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Comp Cams 925-16 Dual valve spring with damper.
For flat tappet hydraulic cam.
- Last Updated: 2014-08-27 17:06:55 -
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