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COMP Cams CL31-254-4 Xtreme Energy Hydraulic Flat Cam and Lifter Kit for Ford 221-302

(Ford F-150 1975-93, Mustang 1964-79, F-250 1975-93, Bronco 1966-93, Thunderbird 1977-81, F-350 1975-80, Maverick 1971-77, Galaxie 500 1963-72 + 59 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL31-254-4
7 reviews
Sale Price

$356.47

Estimated ship date Thursday, November 19

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Product Details

The COMP Cams Xtreme Energy CL31-254-4 camshaft and lifter kit delivers excellent mid-range torque and top-end horsepower for street performance applications on Ford small block 221-302 cubic inch engines. This hydraulic flat tappet camshaft features 250° intake duration and 256° exhaust duration at .050" lift, providing a choppy idle with strong acceleration characteristics ideal for street machines and weekend warriors.

Key Features:

  • Hydraulic flat tappet camshaft designed specifically for Ford 221-302 engines
  • 250° intake / 256° exhaust duration at .050" lift
  • Xtreme Energy lobe profile for aggressive street performance
  • Includes matched hydraulic lifters for optimal valve train performance
  • Complete kit includes camshaft, lifters, assembly lube, decals, and installation instructions
  • Ideal for engines with aftermarket intake, headers, and 9.0:1+ compression
  • Recommended RPM range: 1,500-5,800 RPM

This complete kit provides everything needed for camshaft installation except gaskets and seals. The Xtreme Energy series is designed for enthusiasts who want noticeably improved performance with a aggressive sound while maintaining street drivability. Perfect for muscle car restorations, street rods, and performance builds seeking that classic camshaft lope.

Products specifications

Fits

Ford F-150 1975-93, Mustang 1964-79, F-250 1975-93, Bronco 1966-93, Thunderbird 1977-81, F-350 1975-80, Maverick 1971-77, Galaxie 500 1963-72, F-100 1975-83, F-250 Pickup 1972-93, Fairlane 1963-70, Ranchero 1963-79, Torino 1968-74 + 54 more models

Advertised Intake Duration

294

Cam Type

Hydraulic Flat Tappet

Engine Family

Ford 221, 260, 289, 302 c.i. 8 Cylinder (1963-1995)

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Valve Lift

0.554

Exhaust Valve Lift

0.558

Intake Duration at .050 Inch Lift

250

Camshaft Material

Cast Iron

AMAZON ASIN

B001R9BUHU

Usage

Street/Performance

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

LOBE SEPARATION

110

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.

Gaskets Included

No

Basic Operating RPM Range

2,800-7000

Locks Included

No

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Advertised Exhaust Duration

306

Valve Stem Seals Included

No

Exhaust Duration at .050 inch Lift

256

Camshaft Series

Xtreme Energy

First of all, I can not believe how fast I recieved my order, 2 DAYS! Best of all, the instructions made it easy for a non mechanic like me to install.

just want to make sure I got the right ones.

Ordered a CAI kit and Autoplicity had the lowest price. They're website didn't correctly match my vehicle to the product and it took a few days to ship. They're support was friendly and quick when I emailed them about the delay.

Great customer service, item shipped quickly. Very satisfied.

Great site. Provided needed technical specs. Shipped promptly. Although I had to ask for the tacking number, it was not emailed, one was provided promptly upon request.

Completely amazed by this seller. I recieved the rack in just 2 days and the price was unbeatable. I'm just stoked to have finally found a bike rack worth having!!

This is the easiest purchase I ever made. The visor is great and installation was a breeze. The service by Autoplicity was A-1. Shipping was better than standard. Will buy from them again.

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