What is the primary benefit of this COMP Cams camshaft?

This camshaft is designed to significantly increase torque and horsepower from the mid-range to the high end of the RPM band. It's a popular choice for those looking to improve the performance of their GM LS2 or LS3 engine.

Does this camshaft come with everything needed for installation?

This camshaft is sold individually. It is recommended to consult the manufacturer's installation instructions, as upgraded valve springs and potentially other valvetrain components may be necessary for proper installation and optimal performance.

Can this camshaft be used on any GM LS engine?

This specific camshaft is designed for GM GEN IV LS engines that do not have VVT or AFM systems. It is compatible with a range of LS2 and LS3 engines found in various Cadillac, Chevrolet, GMC, and Pontiac vehicles.

COMP Cams Camshaft 146-460-11 for GM LS2/LS3 - 1 Bolt 28

Name: COMP Cams Camshaft GM LS2/LS3 1 Bolt 28
Brand: COMP Cams
Price: 548.44 USD
Availability: InStock

COMP Cams Camshaft GM LS2/LS3 1 Bolt 28

$548.44

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 1-bolt 28 LSR camshaft for GM LS2/LS3 engines. Boosts mid-range to high-end torque and horsepower.

Key Features

Fits 11+ vehicle make/model combinations.
COMP Cams 1-bolt 28 LSR camshaft for GM LS2/LS3 engines.
Designed for engines without VVT or AFM.
Provides strong mid-range to high-end torque and horsepower.
Hydraulic roller camshaft.
235/251 duration at .050 lift.

⚠️ 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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Will this fit your vehicle?

Product Details

If you're looking to get more power out of your GM LS2 or LS3 engine, especially for applications without Variable Valve Timing (VVT) or Active Fuel Management (AFM), this COMP Cams 1-bolt 28 LSR camshaft is a solid choice. It's designed to give you a noticeable bump in torque and horsepower from the mid-range all the way up to the high end of the RPM band. This camshaft is a popular upgrade for tuners and builders aiming for a stronger, more responsive engine.

This camshaft is a hydraulic roller type, which is known for its efficiency and durability. The 235/251 duration at .050 lift is a well-balanced profile that works well with many common LS engine setups, including those found in vehicles like the Chevrolet Camaro, Corvette, and Pontiac G8. COMP Cams has a strong reputation for producing reliable valvetrain components, and this camshaft is built to meet those standards. It's a direct replacement for the factory camshaft, but it requires careful attention to valve springs and potentially other valvetrain components to ensure optimal performance and longevity. Always refer to the manufacturer's installation instructions for specific details on what else might be needed for your build.

This camshaft fits a wide range of GM vehicles, including many Cadillac CTS models, Chevrolet Silverado trucks, and GMC Canyon trucks. It's a significant upgrade for anyone looking to extract more performance from their LS-based engine. Remember that this camshaft is not CARB approved and cannot be shipped to California.