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COMP Cams CL01-461-8 Xtreme Marine 254/260 Hydraulic Roller Cam and Lifter Kit for Chevy Big Block Gen VI

(Chevrolet K2500 1996-2000, Express 3500 1996-2000, C3500 1996-2000, C2500 1996-2000, K3500 1996-2000, K2500 Suburban 1996-99, P30 1996-99 + 11 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL01-461-8
9 reviews
Sale Price

$857.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams CL01-461-8 Xtreme Marine camshaft and lifter kit is specifically engineered for Chevrolet Big Block Gen VI marine applications. This complete hydraulic roller cam kit delivers a 254/260 duration profile designed to optimize performance in marine environments where reliability and power are critical.

Key Features:

  • Hydraulic roller camshaft with 254/260 duration for improved throttle response and midrange torque
  • Marine-specific grind optimized for boats and marine powerplants
  • Complete kit includes camshaft, hydraulic roller lifters, assembly lube, decals, and installation instructions
  • Designed for Chevrolet Big Block Gen VI engines
  • Roller design reduces friction and wear for extended service life
  • Ideal for marine applications requiring enhanced performance over stock camshafts

This Xtreme Marine series camshaft provides everything needed for a complete valve train upgrade in one convenient package. The hydraulic roller design offers superior durability in demanding marine conditions while maintaining the ease of maintenance that hydraulic lifters provide. Perfect for boat owners looking to maximize their big block Chevy's potential on the water.

Products specifications

Fits

Chevrolet K2500 1996-2000, Express 3500 1996-2000, C3500 1996-2000, C2500 1996-2000, K3500 1996-2000, K2500 Suburban 1996-99, P30 1996-99, G30 1996, C2500 Suburban 1996-99; GMC K2500 1996-2000, Savana 3500 1996-2000, C3500 1996-2000 + 6 more models

Advertised Intake Duration

308

Basic Operating RPM Range

3,500-6,500

Exhaust Valve Lift

0.575

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Valve Lift

0.575

Intake Duration at .050 Inch Lift

254

Exhaust Duration at .050 inch Lift

260

Camshaft Material

Austempered Ductile Iron

Engine Family

Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1996-1999)

Camshaft Series

Xtreme Marine

AMAZON ASIN

B001GERN7C

Usage

OEM

Assembly Lubricant Included

No

LOBE SEPARATION

112

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

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

314

Valve Stem Seals Included

No

Great price, great service, A+

Fast shipping, great product. Nothing more needs to be said.

Fast check out..

great price and customer service

They had the parts I needed at the best price. I needed some questions answered to make sure I was ordering the right parts for a 4 year old car and they were very helpful when I called.

Finding my parts on this website was incredibly easy. The prices were the lowest around and I was kept up to date about the estimated delivery date. Order #19058

Ordered a Trac-Bar from Autoplicity, and didn't have any problems. WILL be back!

Easy ordering and when i did have a question they answered right away! best price on the product too!

Easy

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