What kind of performance improvements can I expect with this camshaft?

This camshaft is designed to improve performance in 5.3L 'cam only' and mildly modified blower engines. Its Low Shock profile allows for stable operation up to 7200 RPM, suggesting a broader and more accessible powerband under boost.

What other parts might I need to install this camshaft?

To ensure proper function and longevity, it's recommended to check that your engine's valve springs, retainers, and other valvetrain components are compatible with the lift and RPM range this camshaft offers. Always refer to the manufacturer's installation instructions for a complete list of recommended supporting parts.

Is this camshaft legal for use in all states?

No, this camshaft is not CARB approved and cannot be shipped to California due to emissions regulations. It is intended for off-road use or in states where such modifications are permitted.

COMP Cams HRT Blower Stage 1 Camshaft GM LS 54-335-11

Name: COMP Cams HRT Blower Stage 1 Hydraulic Roller Camshaft GM LS 3-Bolt Blower Engines
Brand: COMP Cams
SKU: comp-cams-comp-cams-hrt-blower-stage-1-hydraulic-roller-camshaft-gm-ls-3-bolt-bl-t14-432085
Price: 442.84 USD
Availability: BackOrder

COMP Cams HRT Blower Stage 1 Hydraulic Roller Camshaft GM LS 3-Bolt Blower Engines

$442.84

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams HRT Blower Stage 1 Hydraulic Roller Camshaft for GM LS 3-Bolt Blower Engines. Ideal for 5.3L blower engines, allows up to 7200 RPM.

Key Features

Fits GM LS 3-bolt blower engines.
Low Shock profile allows for stable operation up to 7200 RPM.
Ideal for 5.3L 'cam only' and mildly modified blower engines.
Hydraulic roller design for improved efficiency and durability.
Designed for enhanced performance in forced induction applications.
Not CARB approved; cannot ship to California.

⚠️ 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

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Product Details

The Low Shock profile on this COMP Cams HRT Blower Stage 1 camshaft is a key design choice, allowing for stable operation up to 7200 RPM. This makes it a solid option for GM LS 3-bolt blower engines, especially when you're looking to get the most out of a 5.3L displacement, whether it's a 'cam only' setup or a mildly modified blower application. It's engineered to provide a noticeable bump in performance without requiring extensive supporting modifications.

COMP Cams has focused on creating a camshaft that balances power with reliability for forced induction setups. The 'Stage 1' designation suggests it's tuned for a broad powerband suitable for daily driving and spirited use, while the hydraulic roller design means less friction and wear compared to older flat tappet cams. This camshaft is designed to work well with the specific characteristics of blower engines, helping them breathe more freely and make more power under boost.

When considering this camshaft, remember it's not CARB approved and cannot be shipped to California. It's a performance part intended for off-road use or in states where emissions regulations allow. Ensure your engine's valvetrain components, like valve springs and retainers, are compatible with the lift and RPM range this camshaft offers to ensure proper function and longevity.