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Comp Cams Performance Parts
Comp Cams 12-407-8
Comp Cams 12-407-8 Xtreme Energy Cam CS XR252HR-10 530x600
[click to enlarge]
Comp Cams 12-407-8
• 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 polluton controlled motor vehicles.
Our Price: $296.95
UPC 036584025092
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
Comp Cams 12-407-8 "Xtreme Energy" Hydraulic Roller Camshaft
Fits 265-400 cu.in. small block Chevrolet V8s

Comp Cams "Xtreme Energy Cams" are the latest series of high performance camshafts 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: 600 to 4,600 rpm
Duration @ .050" lift: 200/206 (int/exh)
Valve lift: .472/.480 (int/exh)
Excellent for towing, excellent mileage, smooth idle.
Shipping Weight/Dimensions:
Weight:9.15 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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Comp Cams 742-16 Steel valve spring retainer
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Comp Cams 981-16
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Comp Cams 981-16 Single Outer Valve Springs
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Comp Cams 2100 "Magnum" Double roller timing chain set.
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Comp Cams 1412-16 "Magnum" roller rocker arms.
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Comp Cams 503-16 Positive stop teflon valve stem seals
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Comp Cams 601-16 Valve Locks
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Comp Cams 853-16 "High Energy" Hydraulic roller valve lifters.
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Comp Cams 159 Camshaft Break-In Lube 12oz
Comp Cams 3100
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Comp Cams 3100 "Hi-Tech" roller timing chain set.
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Comp Cams 501-16
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Comp Cams 501-16 Valve Guide Seals
Fits small block Chevrolet V8s
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Comp Cams 7100 Billet timing chain set.
Fits 265-400 cu.in. Chevrolet V8s.
Comp Cams 1601-16
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Alternate Items
Comp Cams 613-16
$22.95
Comp Cams 613-16 "Super Locks" valve locks.
Comp Cams 740-16
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Comp Cams 740-16 Steel Valve Spring Retainer
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$52.95
Comp Cams 742-16 Steel valve spring retainer
Fits 283-400 cu.in. Chevrolet V8 and 90 degree V6
Comp Cams 981-16
$59.97
Comp Cams 981-16 Single Outer Valve Springs
Comp Cams 986-16
$79.97
Comp Cams 986-16 Dual valve spring
For hydraulic cam.
Comp Cams 601-16
$12.97
Comp Cams 601-16 Valve Locks
Comp Cams 7809-16
$36.95
Comp Cams 7809-16 "High Energy" Pushrods.
Fits 262-400 cu.in. Chevrolet V8 when retro-fit with hydraulic roller cam.
Comp Cams 853-16
$473.95
Comp Cams 853-16 "High Energy" Hydraulic roller valve lifters.
Fits 265-400 cu.in. Chevrolet V8s, Retro fit for early model blocks originally equipped with a flat tappet cam.
Comp Cams 7609-1
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Comp Cams 7609-1 Magnum Pushrods
Comp Cams 7609-16
$99.97
Comp Cams 7609-16 Magnum Pushrods
- Last Updated: 2014-08-27 17:19:41 -
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