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COMP Cams 10-803-11 Xtreme Energy Hydraulic Roller Camshaft for AMC 290-401

(Jeep Cherokee 1974-83, CJ7 1976-81, CJ5 1971-81, Grand Wagoneer 1984-91, J10 1974-88, Wagoneer 1972-83, J20 1974-88, Commando 1972-73 + 27 more models)

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

10-803-11
11 reviews
Sale Price

$608.95

1 left at this price

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Usually delivered within 2 days

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Product Details

The COMP Cams Xtreme Energy 10-803-11 is a hydraulic roller camshaft engineered specifically for AMC V8 engines ranging from 290 to 401 cubic inches. This camshaft delivers an aggressive performance profile with 236/242 degrees of advertised duration, making it ideal for street/strip applications that demand strong mid-range to top-end power.

Key Specifications:

  • Advertised Duration: 236°/242° (intake/exhaust)
  • Duration @ .050": 218°/224°
  • Valve Lift: .510"/.520" (with 1.6:1 rocker ratio)
  • Lobe Separation Angle: 110°
  • Hydraulic roller lifter design for reduced friction and improved durability
  • Recommended RPM range: 1,600-6,000 RPM
  • Power range: 1,800-6,200 RPM

Performance Features:

  • Xtreme Energy lobe profiles provide maximum performance while maintaining excellent drivability
  • Aggressive idle with strong vacuum characteristics for power brakes
  • Compatible with stock torque converters and rear-end gears
  • Requires valve spring upgrade for optimal performance
  • Works with stock or aftermarket fuel injection and carburetor systems

This camshaft is designed for enthusiasts looking to extract maximum performance from classic AMC V8 engines found in Jeeps, AMX, Javelin, and other AMC-powered vehicles. The hydraulic roller design eliminates the need for break-in procedures required with flat tappet cams while providing superior wear resistance and longevity.

Products specifications

Fits

Jeep Cherokee 1974-83, CJ7 1976-81, CJ5 1971-81, Grand Wagoneer 1984-91, J10 1974-88, Wagoneer 1972-83, J20 1974-88, Commando 1972-73, CJ6 1971-75, J-100 1971-73, J-2500 1970-73, J-4600 1971-73, J-4500 1971-73, J-4800 1971-73 + 21 more models

Advertised Exhaust Duration

297

Advertised Intake Duration

291

Engine Family

American Motors 290-401 c.i. 8 Cylinder (1966-1991)

Exhaust Valve Lift

0.534

Basic Operating RPM Range

2,100-6,100

Grind Number

XE291HR-10

Assembly Lubricant Included

No

Camshaft Gear Attachment

1-Bolt

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.

Lifter Type

Hydraulic Roller

Exhaust Duration at .050 inch Lift

242

Intake Duration at .050 Inch Lift

236

Cam Type

Hydraulic Roller

Camshaft Material

Billet Steel

Intake Valve Lift

0.516

Camshaft Series

Xtreme Energy

Thank you

found the part I needed quick and at the best price Thanks

fast and simple with the best price!

Very happy with my purchase and product from Autoplicity! Highly recommend.

Some items are not auto specific but when you enter the auto info it does not let you purchase the item

Quick and easy.great price

Cheapest priced ARP head studs on the internet. A++ I will definitely do more business with Autoplicity.

Great easy shopping.

So far, so good.

i was skeptical about this site but after reading the reviews and them having the lowest price i could find for my part i pulled the trigger and wasn't disappointed. fast shipping and low prices with great customer service will shop with them again if they have what im looking for.

Good first shopping experience on your web site.

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