United States United States
Shopping Cart Register Here » My Account | Shopping Cart
PerformanceParts.com Performance Auto Parts - Our Name Is Performance
Performance Parts Categories Performance Brands Information Partners RSS Feeds Help
Comp Cams Performance Parts
Comp Cams 11-234-3
Comp Cams 11-234-3 Xtreme Energy Cam CB XE256H-10 600x337
[click to enlarge]
Comp Cams 11-234-3
• 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: $134.95
UPC 036584023678
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
Enter Zip Code to Calculate Estimated Delivery Date
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
Comp Cams 11-234-3 "Xtreme Energy" Hydraulic flat tappet camshaft.
Fits 1965-1996, 396-454 cu.in Chevrolet 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: 1,000 to 5,200 rpm.
Duration at .050" lift: 212/218 (int/exh)
Valve lift with 1.7 rockers: .480"/.485" (int/exh)
Strong torque through low and mid range, good idle.
Shipping Weight/Dimensions:
Weight:10.78 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.
Pro Recommends
The Pro Recommends this part be used for the following applications:
EnginePerformance Level
Chevy 396-454 Big Block Oval Port Mild
Note: This part is only assumed to function properly for the given engine and performance level IF the whole package is purchased. Mis-matching parts may DECREASE your engine's performance.
Comp Cams 603-16
$12.97
Comp Cams 603-16 Valve Locks
Comp Cams 744-16
$52.95
Comp Cams 744-16 Steel valve spring retainer
Fits Big block Chevrolet, Chrysler, and Ford.
Comp Cams 812-16
$76.95
Comp Cams 812-16 "High Energy" hydraulic valve lifters
Fits both small and big block Chevrolet V8s.
Comp Cams 911-16
$86.95
Comp Cams 911-16 Single outer valve spring with damper.
For flat tappet hydraulic cam.
Comp Cams 1411-16
$149.97
Comp Cams 1411-16 "Magnum" Roller Rocker Arms.
Fits 396-454 cu.in. Chevrolet V8s
Comp Cams 505-16
$22.95
Comp Cams 505-16 Positive stop teflon valve stem seals
Comp Cams 1411-1
$12.95
Comp Cams 1411-1 "Magnum" Roller Rocker Arm
Fits 396-454 cu.in. Chevrolet V8s
Comp Cams 159
$10.95
Comp Cams 159 Camshaft Break-In Lube 12oz
Comp Cams 3210
$30.95
Comp Cams 3210 "High Energy" timing chain set.
Fits 1965-1991, 396-454 cu.in Chevrolet V8s.
Comp Cams 504-16
$12.95
Comp Cams 504-16 Umbrella style valve stem seals
Comp Cams RP1411-16
$194.95
Comp Cams RP1411-16 "Magnum" Rocker Arms with "High Energy" Pushrods
Fits Chevrolet 396-454 cu.in. big block V8s
Comp Cams 1620-16
$319.97
Comp Cams 1620-16 Rocker Arms CB 1.7 7/16 Ultra Pro Mag
Alternate Items
Comp Cams 603-16
$12.97
Comp Cams 603-16 Valve Locks
Comp Cams 741-16
$52.97
Comp Cams 741-16 Steel Valve Spring Retainers
Comp Cams 744-16
$52.95
Comp Cams 744-16 Steel valve spring retainer
Fits Big block Chevrolet, Chrysler, and Ford.
Comp Cams 812-16
$76.95
Comp Cams 812-16 "High Energy" hydraulic valve lifters
Fits both small and big block Chevrolet V8s.
Comp Cams 911-16
$86.95
Comp Cams 911-16 Single outer valve spring with damper.
For flat tappet hydraulic cam.
Comp Cams 924-16
$104.97
Comp Cams 924-16 Dual valve spring with damper.
For flat tappet hydraulic cam.
Comp Cams 7954-16
$149.97
Comp Cams 7954-16 "Hi-Tech" pushrods
Fits big block Chevrolet V8s.
Comp Cams 7154-16
$120.66
Comp Cams 7154-16 "Magnum" pushrods.
Fits 396-454 cu.in. Chevrolet V8s
Comp Cams 612-16
$21.97
Comp Cams 612-16 "Super Locks" valve locks.
Comp Cams 858-16
$89.97
Comp Cams 858-16 "Pro Magnum" Hydraulic valve lifetrs.
Fits both small and big block Chevrolet V8s.
- Last Updated: 2014-08-27 17:08:47 -
United States Canada Other
Sign up for our newsletter: