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COMP Cams Stage 1 LST Camshaft Packages for 2010-2015 CAMARO, 2008-2013 CORVETTE - CK54-305-11 Kits, Packages, Hydraulic Roller, Advertised Duration 298/303, Lift 0.633/0.655, Chevrolet, 6.2L, Kit

SKU: CCACK54-305-11

Camshaft Kits

COMP Cams Stage 1 LST Camshaft Packages for 2010-2015 CAMARO, 2008-2013 CORVETTE - CK54-305-11 Kits, Packages, Hydraulic Roller, Advertised Duration 298/303, Lift 0.633/0.655, Chevrolet, 6.2L, Kit

SKU: CCACK54-305-11

Camshaft Kits
A$3,010.66
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

Stg1LSTLS3Aftmkt

COMP Cams' part number CK54-305-11, Stage 1 LST Cam Kit for Manual LS3 Corvette/Camaro w/ Aftermarket Pistons. The Stage 1 LST Cam Kit for Manual LS3 Camaro/Corvette delivers the best average HP over a wide RPM range, ideal for serious street/track cars. Includes pushrods, springs, retainers, locks, seats and seals. See COMP Cams' part number CK54-301-11 for Stage 1 Cam Kit that is designed for stock piston applications.

Additional Information

The Stage 1 LST Cam Kit for Manual LS3 Camaro/Corvette delivers the best average HP over a wide RPM range, ideal for serious street/track cars. Includes pushrods, springs, retainers, locks, seats and seals.

Application Summary

Chevrolet: Camaro 10 - 16 6.2 L Engine, Chevrolet: SS 14 - 16 6.2 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine

Part Type

Engine Camshaft Kit

Data: v4.2 - Upd: 2026-11-07 21:14:54

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:12:55

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU ccaCK54-305-11
SFX Item ID 4777170
Accounting SKU cca-CK54-305-11
Manufacturer SKU CK54-305-11
Manufacturer UPC 036584387152
Alternative References CCA-CK54-305-11, CK54-305-11, CPCCK54-305-11

Camshaft Kits, Stage 1 LST Camshaft Packages, Hydraulic Roller, Advertised Duration 298/303, Lift 0.633/0.655, Chevrolet, 6.2L, Kit

COMP Cams Stage 1 LST 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 1 LST kits commonly add 60+ hp, depending on application.

Stage 1 LST camshaft packages include:
• COMP Cams LST Camshaft
• Pushrods
• Valve Springs
• Retainers
• Valve Locks
• Spring Seats
• Valve Seals

Product Attributes
BrandCOMP Cams
Manufacturer's Part NumberCK54-305-11
Part TypeCamshaft Kits
Product LineCOMP Cams Stage 1 LST Camshaft Packages
UPC00036584387152
Cam StyleHydraulic roller, OE roller
Basic Operating RPM Range3,300-7,500
Camshaft UseStreet/Strip
Camshaft Manufacturers DescriptionBest average HP over wide RPM range. Requires aftermarket pistons w/ valve reliefs. Perfect for serious LS3 street and track build. 7500 RPM stability with CK and MK kits.
Intake Duration at 050 inch Lift243
Exhaust Duration at 050 inch Lift254
Duration at 050 inch Lift243 int./254 exh.
Advertised Intake Duration298
Advertised Exhaust Duration303
Advertised Duration298 int./303 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.633 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.655 in.
Valve Lift with Factory Rocker Arm Ratio0.633 int./0.655 exh.
Camshaft Gear Attachment3-bolt
Computer-Controlled CompatibleYes
Lifters IncludedNo
Valve Springs IncludedYes
Outside Diameter of Outer Spring (in.)1.320 in.
Retainers IncludedYes
Locks IncludedYes
Valve Stem Seals IncludedYes
Timing Chain and Gears IncludedNo
Assembly Lubricant IncludedNo
Pushrods IncludedYes
Rocker Arms IncludedNo
Gaskets IncludedNo
Valve Springs RequiredNo
QuantitySold as a kit.
NotesFits models with a manual transmission. Requires the use of aftermarket pistons with valve reliefs.

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