COMP Cams GM LS2/LS3 Single-Bolt Camshaft Part Number 146-461-11 for High-Performance Racing Applications

Broad top end power range for high RPM race only, single-bolt LS3 applications. Chevrolet: Silverado 2500 06 - 13 4.8 L Engine, Hummer: H3T 09 - 09 5.3 L Engine, Cadillac: CTS 09 - 15 6.2 L Engine, Chevrolet: Silverado 2500 14 - 16 5.3 L Engine, Chevrolet: Colorado 09 - 09 5.3 L Engine, Chevrolet: Camaro 10 - 16 6.2 L Engine, Chevrolet: Express Cargo 10 - 16 6 L Engine, Chevrolet: Suburban 1500 10 - 13 6 L Engine, Chevrolet: Express Pasajeros 10 - 16 6 L Engine, Chevrolet: Silverado 3500 08 - 16 6 L Engine, GMC: Canyon 09 - 09 5.3 L Engine, Chevrolet: SS 14 - 17 6.2 L Engine, Chevrolet: Corvette 07 - 07 6 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine, Hummer: H3 08 - 10 5.3 L Engine, Pontiac: G8 09 - 09 6.2 L Engine

The COMP Cams GM LS2/LS3 single-bolt camshaft part number 146-461-11 is engineered for high RPM racing performance in specific LS engine applications. Designed to deliver broad top-end power, this camshaft is ideal for race-only builds where maximum power output at high revolutions per minute is essential. Its compatibility with various GM engines including the LS2 and LS3 series makes it a versatile choice for performance enthusiasts looking to enhance their vehicle's horsepower and torque at high RPM ranges. The camshaft features a single-bolt mounting design, simplifying installation and maintenance while ensuring secure attachment during intense racing conditions.

Constructed by COMP Cams, a reputable brand known for high-quality engine components, this camshaft is crafted to meet the demands of competitive racing environments. It is suitable for a wide range of GM vehicles such as the Chevrolet Corvette, Camaro, Silverado, Suburban, and Hummer H3, among others. Whether you're upgrading a classic muscle car or customizing a race-ready truck, this camshaft provides the performance boost needed for competitive edge. Note that this part is not carburetor approved and requires carb acknowledgment, making it suitable for race applications rather than street use.

Manufactured to exact specifications, the COMP Cams GM LS2/LS3 camshaft ensures precise timing and valve operation. Its robust construction supports high RPM operation without sacrificing durability or reliability. This camshaft is an excellent choice for builders seeking a high-performance upgrade that emphasizes peak power at elevated engine speeds, helping you achieve maximum race track performance. Proper installation and tuning are recommended to optimize performance gains and ensure compatibility with your vehicle's engine setup.

Features:

• Designed for high RPM race applications, delivering broad top-end power

• Single-bolt mounting for easy installation and secure fit

• Compatible with GM LS2 and LS3 engine series, including Corvette, Camaro, and Silverado

• Constructed for durability and high-performance reliability in racing environments

• Requires carb acknowledgment, not suitable for street use

Fits
Cadillac CTS V 2004
Cadillac CTS V 2005
Cadillac CTS V 2009
Cadillac CTS V 2010
Cadillac CTS V 2011
Cadillac CTS V 2012
Cadillac CTS V 2013
Cadillac CTS V 2014
Cadillac CTS V 2015
Chevrolet Camaro SS 2010
Chevrolet Camaro SS 2011
Chevrolet Camaro SS 2012
Chevrolet Camaro SS 2013
Chevrolet Camaro SS 2014
Chevrolet Camaro SS 2015
Chevrolet Camaro ZL1 2012
Chevrolet Camaro ZL1 2013
Chevrolet Camaro ZL1 2014
Chevrolet Camaro ZL1 2015
Chevrolet Colorado LT 2009
Chevrolet Corvette Base 2008
Chevrolet Corvette Base 2009
Chevrolet Corvette Base 2010
Chevrolet Corvette Base 2011
Chevrolet Corvette Base 2012
Chevrolet Corvette Base 2013
Chevrolet Corvette Grand Sport 2010
Chevrolet Corvette Grand Sport 2011
Chevrolet Corvette Grand Sport 2012
Chevrolet Corvette Grand Sport 2013
Chevrolet SS Base 2014
Chevrolet SS Base 2015
Chevrolet SS Base 2016
Chevrolet SS Base 2017
GMC Canyon SLE 2009
GMC Canyon SLT 2009
Hummer H3 Alpha 2008
Hummer H3 Alpha 2009
Hummer H3 Championship Series 2009
Hummer H3T Alpha 2009
Pontiac G8 GXP 2009