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COMP Cams K11-239-3 Xtreme Hydraulic Flat Cam K-Kit for Chevy Big Block Engine Camshaft Kit - 4x4 396-454

(Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74 + 104 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

K11-239-3
7 reviews
Sale Price

$687.95

Estimated ship date Thursday, November 19

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Product Details

The COMP Cams K11-239-3 Xtreme 4x4 K-Kit is a complete camshaft package designed for Chevrolet Big Block engines (396-454 cubic inches). This comprehensive kit delivers increased performance with its 226/234 degree duration hydraulic flat tappet camshaft, engineered specifically for off-road and recreational four-wheel-drive applications.

Complete K-Kit Includes:

  • Xtreme 4x4 hydraulic flat tappet camshaft with 226/234 duration
  • Hydraulic flat tappet lifters
  • High-performance valve springs
  • Spring retainers and valve locks
  • Valve stem seals
  • Timing chain set
  • Assembly lube for proper break-in
  • Installation instructions and decals

This camshaft profile provides a broader powerband with improved low-end and midrange torque, making it ideal for trucks, SUVs, and 4x4 vehicles that need strong pulling power and throttle response. The hydraulic flat tappet design offers reliable performance with low maintenance requirements. Everything needed for a complete valve train upgrade is included in one convenient kit.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1967-76, C10 1975-80, El Camino 1967-75, Monte Carlo 1970-75 + 99 more models

Basic Operating RPM Range

1,600-5,800

Cam Type

Hydraulic Flat Tappet

Intake Valve Lift

0.544

Exhaust Valve Lift

0.564

Camshaft Material

Cast Iron

Kit Type

K-Kit - Complete Kit

Camshaft Series

Xtreme 4x4

AMAZON ASIN

B000RA0GRA

Usage

Street/Performance

Assembly Lubricant Included

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

Advertised Intake Duration

270

Camshaft Gear Attachment

3-Bolt

LOBE SEPARATION

111

Exhaust Duration at .050 inch Lift

234

Lifters Included

Yes

Advertised Exhaust Duration

278

Valve Springs Included

Yes

Intake Duration at .050 Inch Lift

226

Engine Family

Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

Items in stock free shipping!!!

It was quick and easy, not too much for the shipping, no extra fees, so far it's great, I have to see when I receive the item and how quick they can send it.

I hope you have this part because the last time we tried to order a part, you hit us back the next day and said you did not have it.

simple ordering process. quick and easy

Good fast shipping. Easy ordering.

easy to use the amazon link to pay

Wow Super fast shipping, right product, no hassle no fuss. just how i like it. good job autoplicity keep it up.

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