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 CL12-249-4 Xe Computer Control Hydraulic Flat Camshaft and Lifter Kit for Chevrolet 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 + 242 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL12-249-4
8 reviews
Sale Price

$397.95

1 left at this price

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 CL12-249-4 Xe Computer Control Camshaft and Lifter Kit is specifically designed for computer-controlled Chevrolet small block engines that require a performance upgrade while maintaining compatibility with factory electronic controls. This hydraulic flat tappet cam delivers 206 degrees of intake duration and 212 degrees of exhaust duration, providing a noticeable improvement in mid-range torque and throttle response without sacrificing drivability or emissions compliance.

Key Features:

  • Hydraulic flat tappet camshaft with 206/212 duration specs optimized for computer-controlled applications
  • Complete kit includes camshaft, hydraulic lifters, assembly lube, COMP Cams decals, and detailed installation instructions
  • Xe Computer Control grind maintains compatibility with factory fuel injection and engine management systems
  • Improved torque curve over stock camshaft for better acceleration and performance
  • Direct replacement design for Chevrolet small block V8 engines
  • Ideal for street-driven vehicles requiring smooth idle and excellent drivability

This camshaft kit provides an excellent balance of performance and reliability for enthusiasts looking to upgrade their computer-controlled Chevy small block without extensive modifications to the fuel and ignition systems. The complete kit includes everything needed for a proper camshaft installation.

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 + 239 more models

Advertised Exhaust Duration

260

Advertised Intake Duration

249

Cam Type

Hydraulic Flat Tappet

Exhaust Valve Lift

0.444

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Duration at .050 Inch Lift

206

Camshaft Material

Cast Iron

Camshaft Series

Xtreme Energy Computer Controlled

AMAZON ASIN

B000CISBD8

Usage

Street/Performance

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

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Intake Valve Lift

0.434

Basic Operating RPM Range

1,000-5,000

Exhaust Duration at .050 inch Lift

212

Engine Family

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

Valve Stem Seals Included

No

Great price, great service, A+

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

Wicked fast shipping! 3 days from California to Key West, Florida! We are amazed by this super fast service. Part is brand new and fits perfectly! Will use you again and HIGHLY recommend you!

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.

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

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

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