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COMP Cams K01-424-8 Xtreme Energy Hydraulic Roller Camshaft 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

K01-424-8
9 reviews
Sale Price

$1,729.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams K01-424-8 Xtreme Energy camshaft kit is a complete hydraulic roller cam package designed specifically for Chevrolet Big Block Gen VI engines. This all-in-one kit delivers increased performance with its 242/248 duration profile, providing excellent mid-range torque and horsepower gains while maintaining good street manners and idle quality.

Complete K-Kit Includes:

  • Xtreme Energy hydraulic roller camshaft with 242/248 duration
  • Hydraulic roller lifters engineered for precise valve control
  • High-performance valve springs with matched seat pressure
  • Precision valve spring retainers
  • Valve locks (keepers) for secure installation
  • Valve stem seals to prevent oil consumption
  • Timing chain set for accurate cam timing
  • Assembly lube for proper break-in
  • Installation instructions and COMP Cams decals

This kit eliminates the guesswork of component matching by providing every necessary valvetrain component in one package. The Xtreme Energy series is ideal for street/strip applications, muscle car rebuilds, and performance upgrades where reliable power gains and durability are priorities. Perfect for engine builders looking for a proven, bolt-in performance solution for Big Block Chevy Gen VI engines.

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 Exhaust Duration

300

Advertised Intake Duration

294

Basic Operating RPM Range

2,800-6,200

Intake Valve Lift

0.54

Camshaft Material

Austempered Ductile Iron

Engine Family

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

Kit Type

K-Kit - Complete Kit

AMAZON ASIN

B001R98GTK

Usage

Street/Performance

Assembly Lubricant Included

No

LOBE SEPARATION

110

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

Lifter Type

Hydraulic Roller

Exhaust Duration at .050 inch Lift

248

Intake Duration at .050 Inch Lift

242

Cam Type

Hydraulic Roller

Lifters Included

Yes

Timing Chain and Gears Included

Yes

Valve Springs Included

Yes

Exhaust Valve Lift

0.56

Valve Stem Seals Included

Yes

Camshaft Series

Xtreme Energy

I did get the order and it was on time . how ever it was not what I need .I did not order the right thing and I send it back . they was very helpful and I was happy with them . steve

The website was not being nice to me , but when I called the on two days I found the sales help wonderful. They were able to help me find what I wanted at a great price... Thanks Autoplicity!!!

Autoplicity has the cheapest prices around and fast shipping. I will do business with them again in the future.

Online ordering is easy. Great experience!

Great Pricing (lowest i can find anywhere) and Quick Shipping, Product has no damage from shipping! Thank you Autoplicity!

Reasonable prices, item shipped quickly, easy to navigate site. Shipping prices were a bit high for my liking though.

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

I had never heard of Autoplicity before placing this order. I found Autoplicity via Google and decided I'd give them a try as they were the cheapest option. <br>Autoplicity did have the lowest price. The order was shipped promptly and got to me 2 days after ordering and the next day after it was shipped. I am very happy with this purchasing experience and would purchase from Autoplicity again without any hesistation.<br>

I ordered this Weathertech cargo liner (order#: 8049) on a Tuesday and received it by Saturday. Speedy delivery and absolutely love this product. It is a perfect fit and still easy to get to the storage compartment of my Rav4.

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