COMP Cams Stage 2 LST Master Camshaft Packages MK54-331-24

Name: COMP Cams Stage 2 LST Master Camshaft Packages
Brand: COMP Cams
SKU: CCA-MK54-331-24
Price: 1839.95 USD
Availability: OutOfStock
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Part Number: CCA-MK54-331-24

$1,839.95

COMP Cams Stage 2 LST Master Camshaft Packages

Camshaft Kits, Stage 2 LST Master Camshaft Packages, Hydraulic Roller, Advertised Duration 283/291, Lift 0.612/0.612, 24-tooth, Chevy, 4.8L LS, Kit
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COMP Cams Stage 2 LST Master Camshaft Packages MK54-331-24

CCA-MK54-331-24

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Part Number: CCA-MK54-331-24

Estimated Ship Date: May 18, 2026

$1,839.95

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Overview

Applications

Required Parts

Recommended Parts

Q&A

Estimated Ship Date: May 18, 2026 Would you rather pick it up?

Overview

Brand:

COMP Cams

Manufacturer's Part Number:

MK54-331-24

Part Type:

Camshaft Kits

Product Line:

COMP Cams Stage 2 LST Master Camshaft Packages

Summit Racing Part Number:

CCA-MK54-331-24

UPC:

00036584407720

Cam Style:

Hydraulic roller, OE roller

Basic Operating RPM Range:

2,500-7,400

Camshaft Use:

Racing

Camshaft Manufacturers Description:

Perfect choice for 4.8L race-style, low back pressure turbo systems.

Intake Duration at 050 inch Lift:

225

Exhaust Duration at 050 inch Lift:

233

Duration at 050 inch Lift:

225 int./233 exh.

Advertised Intake Duration:

283

Advertised Exhaust Duration:

291

Advertised Duration:

283 int./291 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:

0.612 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:

0.612 in.

Valve Lift with Factory Rocker Arm Ratio:

0.612 int./0.612 exh.

Lobe Separation (degrees):

115

Camshaft Gear Attachment:

3-bolt

Computer-Controlled Compatible:

Yes

Lifters Included:

Yes

Lifter Style:

Hydraulic roller

Valve Springs Included:

Yes

Valve Spring Style:

Standard

Outside Diameter of Outer Spring (in.):

1.320 in.

Retainers Included:

Yes

Locks Included:

Yes

Valve Stem Seals Included:

Yes

Timing Chain and Gears Included:

Yes

Timing Chain Style:

Double roller

Assembly Lubricant Included:

Pushrods Included:

Yes

Intake Overall Length (in.):

7.450 in.

Exhaust Overall Length (in.):

7.450 in.

Rocker Arms Included:

Gaskets Included:

Valve Springs Required:

Yes

Quantity:

Sold as a kit.

Special Attention:

For use on models with a 24-tooth reluctor wheel.

COMP Cams Stage 2 LST Master Camshaft Packages

COMP Cams Stage 2 LST Master camshaft packages for GM LS applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. The "Low Shock Technology" behind COMP Cams LST camshaft packages features lobe profiles designed to maximize horsepower, while improving stability at higher rpm. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. By Spintron and dyno testing these new profiles with many combinations of valve train components, COMP Cams engineers have created valve train packages that are perfectly matched for maximum horsepower and dependability in all popular LS applications with varying modifications. Stage 2 LST kits commonly add 90+ hp, depending on application.

Stage 2 LST Master camshaft packages include:

* COMP Cams LST camshaft
* Lifters
* Timing gear set or phaser limiter (depending on application)
* Pushrods
* Valve springs
* Retainers
* Valve locks
* Spring seats
* Valve seats