Specifications
- Brand
- COMP Cams
- Part #
- MK54-335-58

Comp Cams Stage 1 LST (58X) 225/239 Hydraulic Roller Master Cam Kit for GM LS 3-Bolt Blower Engines
$1974.08
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COMP Cams is known for performance valvetrain components. This Stage 1 LST cam kit is designed for GM LS 3-bolt blower engines, offering improved performance for 5.3L applications.
Key Features
- Fits GM LS 3-bolt blower engines.
- Stage 1 LST (Low Shock Technology) profile for improved stability up to 7200 RPM.
- Ideal for 5.3L 'cam only' and mildly modified blower engines.
- Master kit includes camshaft, lifters, timing set, pushrods, dual valve springs, tool steel retainers, valve locks, spring seats, and valve seals.
- Designed to work with boosted applications for enhanced performance.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
COMP Cams has built a reputation for making serious valvetrain components for performance engines. This Stage 1 LST (Low Shock Technology) hydraulic roller master cam kit is a prime example, specifically tailored for GM LS 3-bolt blower engines. If you've got a 5.3L LS engine that's either a 'cam only' build or has mild blower modifications, this kit is engineered to give you a noticeable performance bump.
What makes this kit stand out is its LST profile. These are designed for stability at higher RPMs, allowing for up to 7200 RPM operation even with a relatively mild setup. This means you can push your engine harder and get more out of it, especially in boosted applications. The kit is comprehensive, including everything you need to get the job done: the camshaft itself, lifters, a timing set, pushrods, dual valve springs, tool steel retainers, valve locks, spring seats, and valve seals. Having all these matched components in one box simplifies the installation process and ensures everything works together harmoniously.
This kit is a great choice for those looking to improve their 5.3L blower engine's performance without going overboard on the camshaft duration. It’s designed to work well with mild blower setups and offers a solid foundation for further modifications down the line. Please note that this part is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- MK54-335-58
Frequently Asked Questions
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Comp Cams Stage 1 LST (58X) 225/239 Hydraulic Roller Master Cam Kit for GM LS 3-Bolt Blower Engines
