Comp Cams Stage 2 LST (24X) 225/233 Hydraulic Roller Master Cam Kit for LS 4.8L Turbo Engines
Comp Cams Stage 2 LST (24X) 225/233 Hydraulic Roller Master Cam Kit for LS 4.8L Turbo Engines
Description
MKStg224xTurbo
COMP Cams adds a new GM LS 4.8L turbo application to its popular LST (Low Shock Technology) cam series that’s optimized for high RPM power production and boost response. COMP Cams LST Camshaft Kits for GM LS applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. “Low Shock Technology” camshafts feature 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.
Additional Information
Perfect choice for 4.8L race-style, low back pressure turbo systems. 7400 RPM stability with CK and MK kits.
Application Summary
Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines
Part Type
Engine Camshaft Kit
Product Overview
COMP Cams adds a new GM LS 4.8L turbo application to its popular LST (Low Shock Technology) cam series thatâs optimized for high RPM power production and boost response. COMP Cams LST Camshaft Kits for GM LS applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. âLow Shock Technologyâ camshafts feature 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.
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 18:59:45
Features
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Specifications
Product Details
| Description: | Stage 2 LST (24X) Master Camshaft Kit for LS 4.8L Turbo Engines |
| Part Number: | ccaMK54-331-24 |
| Title: | Stage 2 LST (24X) Master Camshaft Kit for LS 4.8/5.3L Turbo Engines |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | ccaMK54-331-24 |
| SFX Item ID | 4118153 |
| Accounting SKU | cca-MK54-331-24 |
| Manufacturer SKU | MK54-331-24 |
| Manufacturer UPC | 036584407720 |
| Alternative References | CCA-MK54-331-24, CPCMK54-331-24, MK54-331-24 |
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
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
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | MK54-331-24 |
| Part Type | Camshaft Kits |
| Product Line | COMP Cams Stage 2 LST Master Camshaft Packages |
| 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. |
| 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 | No |
| Pushrods Included | Yes |
| Intake Overall Length (in.) | 7.450 in. |
| Exhaust Overall Length (in.) | 7.450 in. |
| Rocker Arms Included | No |
| Gaskets Included | No |
| Valve Springs Required | Yes |
| Quantity | Sold as a kit. |
| Special Attention | For use on models with a 24-tooth reluctor wheel. |
Brochures
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