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Comp Cams Performance Parts
Comp Cams 12-564-4
Comp Cams 12-564-4 Nitrous HP Cam CS NX274H-13 600x337
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Comp Cams 12-564-4
• Designed specifically to get the most out of power adders
• Valve timing for improved cylinder scavenging
• Also works well in turbocharged applications
• Ideal for high performance street use or bracket racing

Not legal for sale or use on polluton controlled motor vehicles.
Our Price: $144.95
UPC 036584023852
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
Comp Cams 12-564-4 "Nitrous HP" Hydraulic Flat Tappet Camshaft
Fits 265-400 cu.in. small block Chevrolet V8s

"Nitrous HP" cams are designed to get the most out of engines that use power adders such as nitrous oxide or superchargers. The carefully tailored profile of this cam will also work without nitrous, but it will show the most gain on a nitrous equipped engine. This cam has valve timing that opens the exhaust valve a few degrees earlier to better scavenge the larger amounts of exhaust gases that result for the use of nitrous or a supercharger.


RPM Range: 2,400 to 6,500 rpm
Duration @ .050" lift: 230/244 (int/exh)
Valve lift: .487/.501 (int/exh)
Ideal for street/strip applications, with 125+ HP kit or medium blower, has rough idle.
Shipping Weight/Dimensions:
Weight:8.88 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 17:11:33 -
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