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COMP Cams 11-244-4 Xtreme Marine Hydraulic Flat Camshaft Chevy Big Block - 244/254 396-454

(Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74 + 104 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

11-244-4
5 reviews
Sale Price

$309.95

1 left at this price

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Usually delivered within 2 days

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Product Details

The COMP Cams Xtreme Marine camshaft is specifically engineered for marine applications running Chevrolet Big Block 396-454 engines. This hydraulic flat tappet camshaft delivers a 244/254 duration profile designed to provide excellent mid-range torque and reliable power for marine performance.

Key Specifications:

  • Advertised Duration: 244° intake / 254° exhaust
  • Camshaft Type: Hydraulic flat tappet
  • Application: Marine use with Chevrolet Big Block 396-454 engines
  • Marine-specific grind for boat applications
  • Designed for use with factory hydraulic lifters

COMP Cams Xtreme Marine camshafts are ground to deliver the power characteristics needed for marine environments, with emphasis on low-end and mid-range torque for better hole shots and reliable cruising performance. The hydraulic flat tappet design ensures quiet operation and low maintenance, making it ideal for recreational and performance marine applications.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1967-76, C10 1975-80, El Camino 1967-75, Monte Carlo 1970-75 + 99 more models

Advertised Exhaust Duration

304

Basic Operating RPM Range

2,500-6,500

Grind Number

XM288H

Cam Type

Hydraulic Flat Tappet

Exhaust Valve Lift

0.575

Intake Valve Lift

0.57

Intake Duration at .050 Inch Lift

244

Camshaft Material

Cast Iron

Cam and Lifter Kit Upgrade

CL11-244-4

K-Kit Upgrade

K11-244-4

SK-Kit Upgrade

SK11-244-4

Camshaft Series

Xtreme Marine

Assembly Lubricant Included

Yes

Lifters Included

No

LOBE SEPARATION

112

Valve Springs Required

Yes

Lifter Type

Hydraulic Flat Tappet

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

Usage

Marine

AMAZON ASIN

B001NEUVH4

Advertised Intake Duration

288

Exhaust Duration at .050 inch Lift

254

Engine Family

Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

Had to type email and phone number twice. That seemed unnecessary so I gave 4 stars.

Checkout was quick and easy.

I ordered an AEM intake for my F-150 on Christmas day and received it on the 29th. I would absolutely recommend this site to anyone looking for car parts - they had the lowest price by far and shipped fast. Great job!

This is the first time I ordered from Autoplicity. Very good experience overall. The prices are the best I can find anywhere online. It was shipped very quickly, and I received my item just in time before my trip. Thanks!

WILL BE DETERMINED ON FILL RATE

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