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COMP Cams CL12-414-8 Xtreme 4x4 Hydraulic Roller Cam and Lifter Kit for Chevy Small Block

(GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91 + 238 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL12-414-8
9 reviews
Sale Price

$1,055.41

Estimated ship date Wednesday, November 25

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Product Details

The COMP Cams Xtreme 4x4 CL12-414-8 is a high-performance hydraulic roller camshaft and lifter kit designed specifically for Chevrolet small block engines. This cam delivers aggressive performance with 230/234 duration specs, making it ideal for off-road vehicles, rock crawlers, and street/strip applications that demand strong low-end torque and mid-range power.

Key Specifications:

  • Advertised Duration: 280/288 degrees
  • Duration at .050": 230/234 degrees
  • Valve Lift: .525"/.540" (with 1.5 ratio rockers)
  • LSA (Lobe Separation Angle): 110 degrees
  • RPM Range: 1,500-5,500
  • Hydraulic roller design for reduced friction and increased durability

Complete Kit Includes:

  • Hydraulic roller camshaft
  • Hydraulic roller lifters (16)
  • Assembly lubricant
  • COMP Cams decals
  • Installation instructions

This camshaft profile is engineered to provide excellent throttle response and strong pulling power at lower RPMs, making it perfect for 4x4 applications where torque multiplication is critical. The hydraulic roller design eliminates the need for break-in procedures required with flat tappet cams while providing quieter operation and extended longevity. Compatible with stock or aftermarket cylinder heads and requires upgraded valve springs for proper operation.

Products specifications

Fits

GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91, C3500 1979-86, 1988-95, K2500 Suburban 1979-86, 1992-95, K3500 1979-86, 1988-95, C15/C1500 Pickup 1967-74 + 234 more models

Exhaust Valve Lift

0.474

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Valve Lift

0.474

Camshaft Material

Austempered Ductile Iron

Camshaft Series

Xtreme 4x4

AMAZON ASIN

B001GERIGS

Usage

Street/Performance

Assembly Lubricant Included

No

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.

Gaskets Included

No

Camshaft Gear Attachment

3-Bolt

LOBE SEPARATION

111

Locks Included

No

Lifter Type

Hydraulic Roller

Exhaust Duration at .050 inch Lift

234

Intake Duration at .050 Inch Lift

230

Cam Type

Hydraulic Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Advertised Exhaust Duration

284

Basic Operating RPM Range

1,800-5,800

Advertised Intake Duration

280

Engine Family

Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)

Valve Stem Seals Included

No

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