COMP Cams Stage 1 LST Camshaft - Manual LS3 Corvette/Camaro w/ Aftermarket Pistons
COMP Cams Stage 1 LST Camshaft - Manual LS3 Corvette/Camaro w/ Aftermarket Pistons
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Description
Exclusive Comp Cams flash sale discount at StreetFX!
Talk about timing! This is a limited offer while stocks last on various Comp Cams part numbers. There's never been a better time to buy your Comp Cams upgrades, so what are you waiting for?!
This item is currently on sale!
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Stage 1 LST 243/254 Hydraulic Roller Cam
Additional Information
Best 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.
Application Summary
Chevrolet: Camaro 10 - 15 6.2 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine
Part Type
Engine Camshaft
Product Overview
GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: pistons)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 Details
| Advertised Exhaust Duration: | 303 |
| Advertised Intake Duration: | 298 |
| Amazon ASIN: | B07MKLGCGM |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 3,300-7,500 |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| 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. |
| CK-Kit Upgrade: | CK54-305-11 |
| Cam Type: | Hydraulic Roller |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Billet Steel |
| Camshaft Series: | Low Shock Technology |
| Description: | Stage 1 LST Cam for Manual LS3 Corvette/Camaro w/ Aftermarket Pistons |
| Engine Family: | GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015) |
| Exhaust Duration at .050 inch Lift: | 254 |
| Exhaust Valve Lift: | 0.655 |
| Grind Number: | 298LMH11 |
| Intake Duration at .050 Inch Lift: | 243 |
| Intake Valve Lift: | 0.663 |
| Lifter Type: | Hydraulic Roller |
| Lifters Included: | No |
| MK-Kit Upgrade: | MK54-305-11 |
| Part Number: | cca54-305-11 |
| Recommended Cam Install Kit: | 5621 |
| Recommended Max-Lift BSR Shaft Rocker System: | 1982-16 |
| Recommended Upgraded Stock Rocker Arms: | 1478-16 |
| Stage: | 1 |
| Title: | Stage 1 LST Cam for Manual LS3 Corvette/Camaro w/ Aftermarket Pistons |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Product Downloads
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.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | cca54-305-11 |
| SFX Item ID | 4118135 |
| Accounting SKU | cca-54-305-11 |
| Manufacturer SKU | 54-305-11 |
| Manufacturer UPC | 036584386322 |
| Alternative References | 54-305-11, CCA-54-305-11, CPC54-305-11 |
Camshaft, Stage 1 LST, Hydraulic Roller Tappet, Advertised Duration 298/303, Lift .633/.655, Chevy, Small Block, Each
COMP Cams Stage 1 LST Series hydraulic roller camshafts deliver "Low Shock Technology." These LST cams feature lobe profiles designed to maximize horsepower, while improving stability at higher rpm. They're also easier on the valve springs, enhancing durability and reducing load loss. From street durability to track power, COMP Cams Stage 1 LST Series hydraulic roller camshafts are an awesome choice for your build. The cams are available for a variety of engine, piston, and engine applications.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 54-305-11 |
| Part Type | Camshafts |
| Product Line | COMP Cams Stage 1 LST Series Hydraulic Roller Camshafts |
| UPC | 00036584386322 |
| Cam Style | Hydraulic roller, OE roller |
| Camshaft Use | Street/Strip |
| Camshaft Manufacturers Description | HYDRAULIC ROLLER - Best 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. |
| Basic Operating RPM Range | 3,300-7,500 |
| Intake Duration at 050 inch Lift | 243 |
| Exhaust Duration at 050 inch Lift | 254 |
| Duration at 050 inch Lift | 243 int./254 exh. |
| Advertised Intake Duration | 298 |
| Advertised Exhaust Duration | 303 |
| Advertised Duration | 298 int./303 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.633 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.655 in. |
| Valve Lift with Factory Rocker Arm Ratio | 0.633 int./0.655 exh. |
| Camshaft Gear Attachment | 3-bolt |
| Remanufactured | No |
| Computer-Controlled Compatible | Yes |
| Valve Springs Required | Yes |
| Quantity | Sold individually. |
| Notes | For use with LS3-based engines with aftermarket pistons with valve reliefs. |
Compatibility
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