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COMP Cams CL12-413-8 Xtreme Hydraulic Roller Cam Lifter Kit for Chevy Small Block - 4x4

(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

CL12-413-8
15 reviews
Sale Price

$1,210.95

Estimated ship date Tuesday, November 24

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Product Details

The COMP Cams CL12-413-8 Xtreme 4x4 hydraulic roller camshaft and lifter kit is engineered for high-performance small block Chevrolet engines seeking aggressive street and off-road performance. This kit features a 220/224 duration profile specifically designed for 4x4 applications where low-end torque and mid-range power are critical.

Key Specifications:

  • Advertised Duration: 268/276 degrees
  • Duration at .050": 220/224 degrees
  • Valve Lift (with 1.5 ratio): .474"/.474"
  • Lobe Separation Angle: 110 degrees
  • Hydraulic roller design for reduced friction and increased durability

Complete Kit Includes:

  • Xtreme 4x4 hydraulic roller camshaft
  • High-quality hydraulic roller lifters (16)
  • Assembly lubricant for proper break-in
  • COMP Cams decals
  • Detailed installation instructions

This camshaft profile delivers excellent throttle response and strong pulling power from idle to 5,800 RPM, making it ideal for 4x4 trucks, rock crawlers, and street machines that need maximum torque in the lower RPM range. The hydraulic roller design eliminates the need for break-in procedures required by flat tappet cams while providing superior durability and performance. Designed for use with stock or aftermarket cylinder heads, intake manifolds, and exhaust systems.

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

B001GESGQE

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

Advertised Intake Duration

270

Camshaft Gear Attachment

3-Bolt

LOBE SEPARATION

111

Locks Included

No

Lifter Type

Hydraulic Roller

Cam Type

Hydraulic Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Advertised Exhaust Duration

274

Basic Operating RPM Range

1,500-5,500

Exhaust Duration at .050 inch Lift

224

Intake Duration at .050 Inch Lift

220

Engine Family

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

Valve Stem Seals Included

No

Good prices on car parts,

Excellent

Great

Great company to work with very nice people

After looking online for the best deal on fuel filters for the truck, I stumbled across Autoplicity. Part prices are reasonable but most importantly the shipping cost didn't cost an arm and a leg! Delivery was quick and it got my fiancé back on the road in no time. Thanks Autoplicity!!!

good price, good product.

this is my new home... very cool site, beat summit and jegs by $20 to $30

great

Great customer service. Fast order processing. Hassle free transaction.

Very fast shipping, received it Monday when I ordered it on Thursday. Thanks!

Great price and fast shipping! If your looking for quality brands at the best price available!!<br>

Autoplicity is awsome!! lowest prices.. fast shipping great customer service.. this is hard to find in todays world!!

Great service and communication. Once it was shipped, I was able to track my item. Best price I could find on the internet!! Would definitely do business with anytime.

Easy straightforward site setup.

Fantastic ! Ordered a Weather Tech Cargo Liner for my 2012 Ford Explorer. Price was $60 less here than ALL other sites on web. I was skeptical that this was going to be a counterfeit -- as the price was too good to be true. I was extremely happy to receive the genuine product as I expected in less than a week -- and for $60 less than the competitors ! GREAT VALUE and great service ! I will definitely be back !!

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