My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams SK08-418-8 Xtreme Marine Hydraulic Roller Camshaft Kit for Small Block Chevy

(GMC G2500 1987-95, Yukon 1992-95, K1500 1988-95, C1500 1988-95, K2500 1988-95, Jimmy 1987-91, C3500 1988-95, K2500 Suburban 1992-95 + 81 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK08-418-8
6 reviews
Sale Price

$962.95

Estimated ship date Friday, November 20

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams SK08-418-8 Xtreme Marine camshaft kit is a complete hydraulic roller cam package designed specifically for small block Chevy engines with OE roller blocks. This performance upgrade delivers 224/230 duration specs for improved power and throttle response in marine applications.

Complete SK-Kit Includes:

  • Xtreme Marine hydraulic roller camshaft with 224/230 duration
  • Hydraulic roller lifters engineered for OE roller SBC blocks
  • Timing chain set for precise valve timing
  • Assembly lube for proper break-in
  • Installation instructions and COMP Cams decals

This small kit provides all the essential components needed for a camshaft upgrade, eliminating the guesswork of component matching. The Xtreme Marine design is optimized for marine engine applications where reliability and performance in demanding conditions are critical. Compatible with small block Chevy engines equipped with factory roller cam provisions.

Products specifications

Fits

GMC G2500 1987-95, Yukon 1992-95, K1500 1988-95, C1500 1988-95, K2500 1988-95, Jimmy 1987-91, C3500 1988-95, K2500 Suburban 1992-95, K3500 1988-95, C2500 1988-95, K1500 Suburban 1992-95, C1500 Suburban 1992-95, P3500 1987-96 + 76 more models

Engine Family

Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998)

Exhaust Valve Lift

0.51

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.503

Camshaft Material

Austempered Ductile Iron

Camshaft Series

Xtreme Marine

AMAZON ASIN

B001GF7H40

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

Exhaust Duration at .050 inch Lift

230

Cam Type

Hydraulic Roller

Lifters Included

Yes

Retainers Included

No

Usage

Marine

Advertised Exhaust Duration

282

Timing Chain and Gears Included

Yes

Basic Operating RPM Range

1,500-5,500

Intake Duration at .050 Inch Lift

224

Advertised Intake Duration

276

Valve Stem Seals Included

No

Pushrods Included

No

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

Thanks

great price and customer service

Best price on the internet for my parts. Shipped out the next morning.

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

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

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy