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 CL12-232-3 Xtreme Marine Hydraulic Flat 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

CL12-232-3
9 reviews
Sale Price

$386.95

In Stock (6)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 CL12-232-3 Xtreme Marine camshaft and lifter kit is specifically engineered for Chevrolet small block marine applications. This complete kit delivers improved performance with a 212°/218° duration profile designed to provide strong low-end torque and reliable power for inboard and sterndrive engines.

Key Features:

  • Hydraulic flat tappet design for smooth, quiet operation
  • 212° intake / 218° exhaust duration for enhanced marine performance
  • Engineered specifically for marine duty cycles and cooling requirements
  • Includes matched camshaft and lifters for optimal compatibility
  • Complete kit with assembly lube, decals, and installation instructions
  • Designed for Chevrolet small block V8 engines

This Xtreme Marine series camshaft is purpose-built to handle the unique demands of marine environments, including extended operating periods at consistent RPM and the challenges of marine cooling systems. The kit includes everything needed for installation, making it an ideal choice for marine engine rebuilds or performance upgrades.

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

Cam Type

Hydraulic Flat Tappet

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Valve Lift

0.447

Exhaust Valve Lift

0.462

Camshaft Material

Cast Iron

SK-Kit Upgrade

SK12-232-3

Camshaft Series

Xtreme Marine

AMAZON ASIN

B001GERHVY

Assembly Lubricant Included

Yes

LOBE SEPARATION

112

Valve Springs Required

Yes

Lifter Type

Hydraulic Flat Tappet

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

Advertised Exhaust Duration

262

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Usage

Marine

Basic Operating RPM Range

1,000-5,000

Intake Duration at .050 Inch Lift

212

Advertised Intake Duration

256

Exhaust Duration at .050 inch Lift

218

Engine Family

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

Valve Stem Seals Included

No

Lowest prices I found on the net and great customer service! Fast shipping too!

Ordered Borla headers 17216 that was lowest price on internet. Shipped fast at a fair price and arrived in good condition. Communication from Autoplicity was timley and accurate with tracking number. I would not hesitate to order from them again.

Good

Best price / fast shipping

Went Smoothly

Excellent product and fast service!! Great seller with great products!! Fast shipping, no hassles!! AAA+++

Best prison the Internet and quick order fulfillment. Glad to have found Autoplicity!

There.was a bit of miscommunication between sales and shipping departments, but my order was filled and shipped as stated. Very low price, in fact the lowest on the net, and I did alot of research. Other than the shipping issue, I'm very satisfied and will buy more parts from them soon. Thank you!!!

Great pricing! Can't beat that. And also speedy shipping! What more can you ask from an online retailer??<br>

Share icon
Return Policy
Returns are easy at THMotorsports

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