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COMP Cams CL21-221-4 Xtreme Energy 212/218 Hydraulic Flat Cam And Lifter Kit For Chrysler 383-440

(Chrysler 300 1959-71, Town & Country 1959-77, Newport 1959-78, New Yorker 1959-78, Imperial 1959-75, Cordoba 1975-78, Saratoga 1959-60 + 100 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL21-221-4
5 reviews
Sale Price

$397.95

Estimated ship date Saturday, November 21

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Product Details

The COMP Cams CL21-221-4 Xtreme Energy camshaft and lifter kit delivers enhanced performance for Chrysler big block 383-440 cubic inch engines. This complete kit features a hydraulic flat tappet camshaft with 212/218 degrees of advertised duration, designed to provide a noticeable increase in mid-range torque and horsepower while maintaining good vacuum for power brakes and automatic transmissions.

Key Specifications:

  • Advertised Duration: 212?/218? (Intake/Exhaust)
  • Duration at .050": 268?/280?
  • Valve Lift: .454"/.480" (with 1.5 rocker ratio)
  • Lobe Separation Angle: 110?
  • Recommended RPM Range: 1,500-5,500
  • Hydraulic flat tappet design for reliability and quiet operation

Complete Kit Includes:

  • Xtreme Energy camshaft
  • 16 hydraulic flat tappet lifters
  • Assembly lube for proper break-in
  • Installation instructions
  • COMP Cams decals

This camshaft is ideal for street performance applications where improved throttle response and a mild performance increase are desired without sacrificing driveability. The Xtreme Energy profile utilizes advanced lobe design technology to maximize efficiency and power output. Compatible with stock torque converters, rear gears, and exhaust systems, making it an excellent upgrade for street-driven Mopar big blocks.

Products specifications

Fits

Chrysler 300 1959-71, Town & Country 1959-77, Newport 1959-78, New Yorker 1959-78, Imperial 1959-75, Cordoba 1975-78, Saratoga 1959-60, Ford 300 1959-71, Windsor 1959-61; Dodge Charger 1966-78, Challenger 1970-74, Dart 1960-69 + 95 more models

Basic Operating RPM Range

1,000-5,200

Cam Type

Hydraulic Flat Tappet

Engine Family

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

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Valve Lift

0.447

Exhaust Valve Lift

0.455

Camshaft Material

Cast Iron

K-Kit Upgrade

K21-221-4

SK-Kit Upgrade

SK21-221-4

AMAZON ASIN

B001R99PYK

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

Locks Included

No

Advertised Exhaust Duration

268

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Intake Duration at .050 Inch Lift

212

Advertised Intake Duration

256

Exhaust Duration at .050 inch Lift

218

Valve Stem Seals Included

No

Camshaft Series

Xtreme Energy

good ,quick

Prices were good and the order shipped promptly. The email notice of shipment was a little late. It came after the order had arrived.

Easy web site navigation. Excellent service, thank you.

Product delivered as expected within 4 days. Lowest price on the web. No complaints.

This was an easy transaction, keep me notified thoughout the entire shipment. Price is what got my attention in the first place. I will be back for future needs.

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