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COMP Cams 23-711-9 Xtreme Energy Hydraulic Roller Camshaft for Chrysler 383-440

Part of: COMP Cams Xtreme Energy Hydraulic Roller Camshaft GM

Other options in this family: COMP Cams 08-500-8 COMP Cams 20-811-9 COMP Cams 20-810-9 COMP Cams 07-503-8 COMP Cams 12-408-8

Manufacturer

Picture for manufacturer COMP Cams

Part Number

23-711-9
5 reviews
Sale Price

$622.95

In Stock (10+)

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Product Details

The COMP Cams Xtreme Energy 23-711-9 hydraulic roller camshaft is engineered specifically for Chrysler big block 383-440 cubic inch engines, delivering exceptional performance gains for street and mild racing applications. This camshaft features a 230/236 duration split that provides a strong mid-range power band with excellent throttle response and a moderate idle quality.

Key Specifications:

  • Intake Duration: 230 degrees at 0.050" lift
  • Exhaust Duration: 236 degrees at 0.050" lift
  • Hydraulic roller design for reduced friction and improved durability
  • Lobe separation angle optimized for Chrysler big block architecture
  • Compatible with factory hydraulic roller lifters and components
  • Designed for engines with compression ratios between 9.0:1 and 10.5:1

Performance Benefits:

  • Increased horsepower and torque throughout the RPM range
  • Improved throttle response and acceleration
  • Maintains good vacuum for power brakes and accessories
  • Street-friendly idle with a noticeable performance sound
  • Excellent choice for street/strip applications and daily drivers

The Xtreme Energy series from COMP Cams represents the ideal balance between streetability and performance, making this camshaft perfect for enthusiasts looking to extract more power from their Chrysler big block without sacrificing reliability or drivability. This cam works well with stock or mildly modified cylinder heads and requires a quality valve spring upgrade for optimal performance.

Products specifications

Advertised Exhaust Duration

288

Basic Operating RPM Range

2,200-6,000

Grind Number

XR280HR-10

Engine Family

Chrysler 383-440 c.i. 8 Cylinder (1959-1980)

Exhaust Valve Lift

0.537

Intake Valve Lift

0.541

AMAZON ASIN

B001O06B6W

Usage

Street/Performance

Assembly Lubricant Included

No

Lifters Included

No

LOBE SEPARATION

110

Valve Springs Required

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

No

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Camshaft Gear Attachment

3-Bolt

Lifter Type

Hydraulic Roller

Exhaust Duration at .050 inch Lift

236

Intake Duration at .050 Inch Lift

230

Cam Type

Hydraulic Roller

Camshaft Material

Billet Steel

Advertised Intake Duration

280

Camshaft Series

Xtreme Energy

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I received my ARP head studs as described and on time with zero problems, and cheaper than anywhere else.Will use again!!!

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First time buyer from Autoplicity and found the website easy to navigate and find what I wanted quickly. They had the best price of all the other sites I checked, including shipping.

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