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COMP Cams Stage 2 LST Master Camshaft Packages MK54-313-11 Kits, Packages, Solid Roller, Advertised Duration 282/294, Lift 0.672/0.668, Lifters, Chevy, Small Block LS, Kit

SKU: CCAMK54-313-11

Camshaft Kits

COMP Cams Stage 2 LST Master Camshaft Packages MK54-313-11 Kits, Packages, Solid Roller, Advertised Duration 282/294, Lift 0.672/0.668, Lifters, Chevy, Small Block LS, Kit

SKU: CCAMK54-313-11

Camshaft Kits
A$5,615.02
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

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

Application Summary

Chevrolet: Corvette 05 - 07 6 L Engine, GMC: Savana 2500 03 - 05 5.3 L Engine, Chevrolet: Express Pasajeros 10 - 15 5.3 L Engine, Chevrolet: Express 2500 10 - 19 6 L Engine, GMC: Savana 3500 10 - 19 6 L Engine, GMC: Savana 2500 10 - 19 6 L Engine, Chevrolet: Express 2500 03 - 05 5.3 L Engine, Chevrolet: Suburban 14 - 16 5.3 L Engine, Chevrolet: Express 3500 03 - 05 5.3 L Engine, GMC: Savana 1500 03 - 14 5.3 L Engine, Chevrolet: Suburban 16 - 18 6 L Engine, Chevrolet: Suburban 3500 HD 16 - 19 6 L Engine, Chevrolet: Express Pasajeros 10 - 18 6 L Engine, Chevrolet: LCF 3500 16 - 17 6 L Engine, Chevrolet: Express 2500 10 - 17 4.8 L Engine, Chevrolet: Express 1500 03 - 14 5.3 L Engine, GMC: Sierra 11 - 16 5.3 L Engine, Chevrolet: Colorado 09 - 12 5.3 L Engine, Hummer: H2 08 - 09 6.2 L Engine, Hummer: H3T 09 - 10 5.3 L Engine, GMC: Yukon XL 1500 07 - 14 6.2 L Engine, GMC: Sierra 3500 HD 10 - 19 6 L Engine, Chevrolet: Silverado 2500 HD 10 - 19 6 L Engine, GMC: Sierra 1500 10 - 13 4.8 L Engine, GMC: Yukon 07 - 14 6.2 L Engine, Cadillac: Escalade EXT 06 - 06 6 L Engine, GMC: Canyon 09 - 12 5.3 L Engine, Cadillac: Escalade 07 - 16 6.2 L Engine, Chevrolet: Avalanche 07 - 09 6 L Engine, GMC: Savana 3500 10 - 17 4.8 L Engine, Chevrolet: Tahoe 08 - 13 6 L Engine, GMC: Sierra 1500 99 - 13 5.3 L Engine, Chevrolet: SS 14 - 17 6.2 L Engine, Chevrolet: Silverado 2500 06 - 13 4.8 L Engine, Chevrolet: Cheyenne 14 - 16 6.2 L Engine, Chevrolet: Suburban 1500 00 - 14 5.3 L Engine, GMC: Yukon 00 - 14 5.3 L Engine, Chevrolet: Avalanche 1500 02 - 06 5.3 L Engine, Chevrolet: Silverado 3500 08 - 18 6 L Engine, GMC: Yukon XL 1500 00 - 14 5.3 L Engine, Chevrolet: Express 3500 10 - 17 4.8 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine, Chevrolet: Silverado 1500 99 - 13 5.3 L Engine, Cadillac: CTS 09 - 15 6.2 L Engine, GMC: Yukon XL 2500 10 - 13 6 L Engine, Chevrolet: Tahoe 08 - 09 6.2 L Engine, Cadillac: Escalade 02 - 05 5.3 L Engine, Pontiac: G8 08 - 09 6 L Engine, Chevrolet: Corvette 06 - 13

Part Type

Engine Camshaft Kit

Data: v4.2 - Upd: 2026-10-14 11:17:03

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
MK54-313-11
Product Attributes - Part Type
Camshaft Kits
Product Attributes - Product Line
COMP Cams Stage 2 LST Master Camshaft Packages
Product Attributes - UPC
00036584387442
Product Attributes - Cam Style
Solid roller, OE roller
Product Attributes - Basic Operating RPM Range
3,300-7,500
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Camshaft Manufacturers Description
Best cam for max HP & RPM when using stock pistons w/ factory valve reliefs. Awesome power from 3500-7500 RPM with valve train stable to 7500 RPM using the CK & MK kits.
Product Attributes - Intake Duration at 050 inch Lift
242
Product Attributes - Exhaust Duration at 050 inch Lift
254
Product Attributes - Duration at 050 inch Lift
242 int./254 exh.
Product Attributes - Advertised Intake Duration
282
Product Attributes - Advertised Exhaust Duration
294
Product Attributes - Advertised Duration
282 int./294 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.672 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.668 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.672 int./0.668 exh.
Product Attributes - Lobe Separation (degrees)
113
Product Attributes - Camshaft Gear Attachment
3-bolt
Product Attributes - Computer-Controlled Compatible
Yes
Product Attributes - Lifters Included
Yes
Product Attributes - Lifter Style
Mechanical roller
Product Attributes - Valve Springs Included
Yes
Product Attributes - Outside Diameter of Outer Spring (in.)
1.320 in.
Product Attributes - Retainers Included
Yes
Product Attributes - Locks Included
Yes
Product Attributes - Valve Stem Seals Included
Yes
Product Attributes - Timing Chain and Gears Included
Yes
Product Attributes - Timing Chain Style
Single roller
Product Attributes - Assembly Lubricant Included
No
Product Attributes - Pushrods Included
Yes
Product Attributes - Rocker Arms Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Valve Springs Required
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Designed for use with stock pistons.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU ccaMK54-313-11
SFX Item ID 4776744
Supplier Item Code 4776744
Manufacturer SKU MK54-313-11
Manufacturer UPC 36584387442
Alternative References CPCMK54-313-11

Compatibility

Chevrolet: Corvette 05 - 07 6 L Engine, GMC: Savana 2500 03 - 05 5.3 L Engine, Chevrolet: Express Pasajeros 10 - 15 5.3 L Engine, Chevrolet: Express 2500 10 - 19 6 L Engine, GMC: Savana 3500 10 - 19 6 L Engine, GMC: Savana 2500 10 - 19 6 L Engine, Chevrolet: Express 2500 03 - 05 5.3 L Engine, Chevrolet: Suburban 14 - 16 5.3 L Engine, Chevrolet: Express 3500 03 - 05 5.3 L Engine, GMC: Savana 1500 03 - 14 5.3 L Engine, Chevrolet: Suburban 16 - 18 6 L Engine, Chevrolet: Suburban 3500 HD 16 - 19 6 L Engine, Chevrolet: Express Pasajeros 10 - 18 6 L Engine, Chevrolet: LCF 3500 16 - 17 6 L Engine, Chevrolet: Express 2500 10 - 17 4.8 L Engine, Chevrolet: Express 1500 03 - 14 5.3 L Engine, GMC: Sierra 11 - 16 5.3 L Engine, Chevrolet: Colorado 09 - 12 5.3 L Engine, Hummer: H2 08 - 09 6.2 L Engine, Hummer: H3T 09 - 10 5.3 L Engine, GMC: Yukon XL 1500 07 - 14 6.2 L Engine, GMC: Sierra 3500 HD 10 - 19 6 L Engine, Chevrolet: Silverado 2500 HD 10 - 19 6 L Engine, GMC: Sierra 1500 10 - 13 4.8 L Engine, GMC: Yukon 07 - 14 6.2 L Engine, Cadillac: Escalade EXT 06 - 06 6 L Engine, GMC: Canyon 09 - 12 5.3 L Engine, Cadillac: Escalade 07 - 16 6.2 L Engine, Chevrolet: Avalanche 07 - 09 6 L Engine, GMC: Savana 3500 10 - 17 4.8 L Engine, Chevrolet: Tahoe 08 - 13 6 L Engine, GMC: Sierra 1500 99 - 13 5.3 L Engine, Chevrolet: SS 14 - 17 6.2 L Engine, Chevrolet: Silverado 2500 06 - 13 4.8 L Engine, Chevrolet: Cheyenne 14 - 16 6.2 L Engine, Chevrolet: Suburban 1500 00 - 14 5.3 L Engine, GMC: Yukon 00 - 14 5.3 L Engine, Chevrolet: Avalanche 1500 02 - 06 5.3 L Engine, Chevrolet: Silverado 3500 08 - 18 6 L Engine, GMC: Yukon XL 1500 00 - 14 5.3 L Engine, Chevrolet: Express 3500 10 - 17 4.8 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine, Chevrolet: Silverado 1500 99 - 13 5.3 L Engine, Cadillac: CTS 09 - 15 6.2 L Engine, GMC: Yukon XL 2500 10 - 13 6 L Engine, Chevrolet: Tahoe 08 - 09 6.2 L Engine, Cadillac: Escalade 02 - 05 5.3 L Engine, Pontiac: G8 08 - 09 6 L Engine, Chevrolet: Corvette 06 - 13

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