What is included in the COMP Cams SK-Kit?

The SK-Kit, or Small Kit, includes the NX288HR camshaft, a set of hydraulic roller lifters, a timing chain set, assembly lube, and decals. It provides the core components for a camshaft upgrade.

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

This camshaft is designed for nitrous applications and is intended to help unlock over 175 horsepower when used with a suitable nitrous system. It also supports higher RPM operation, recommending a 2500+ RPM stall converter.

What vehicles does this camshaft kit fit?

This kit fits a wide range of 1987 and later Chevrolet and Buick vehicles equipped with factory roller 305-350 small block engines. Examples include Chevrolet Camaros, Corvettes, C/K trucks, and Buick Roadmasters from that era.

COMP Cams Camshaft Kit CS Nr288HR-13 NX288HR

Name: COMP Cams Camshaft Kit CS Nr288HR-13
Brand: COMP Cams
Price: 1017.80 USD
Availability: InStock

COMP Cams Camshaft Kit CS Nr288HR-13

$1017.80

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 Camshaft Kit CS Nr288HR-13NX288HR. Boost your nitrous system's power with this hydraulic roller cam kit.

Key Features

Fits 1987 and later Chevrolet and Buick vehicles with OE roller 305-350 small block engines.
Designed for nitrous applications, aiming for 175+ horsepower gains.
Hydraulic roller camshaft with 236/248 degrees duration at .050 inch lift.
Recommended for use with 2500+ RPM stall converters and headers.
Kit includes camshaft, lifters, timing chain set, and assembly lube.
Part number SK08-303-8.

⚠️ 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 add a significant power boost to your small block Chevrolet engine, especially when using a nitrous system, this COMP Cams camshaft kit is a solid choice. This kit is designed for OE roller-equipped 305 and 350 cubic inch engines from 1987 and later, excluding LT-1 and LS1 variants. It’s built to work with nitrous applications, aiming to unlock an additional 175+ horsepower when paired with the right setup.

This SK-Kit comes with everything you need to get started: the NX288HR camshaft itself, a set of hydraulic roller lifters, a new timing chain set for reliable valve timing, and assembly lube to ensure proper break-in. COMP Cams has engineered this camshaft with a 236/248 degree duration at .050 inch lift, making it suitable for engines running 2500+ RPM stall converters and headers. The hydraulic roller design means less friction and more efficiency compared to flat tappet cams, contributing to its performance potential.

When installing this kit, you'll want to ensure your engine is set up to take advantage of its capabilities. COMP Cams recommends using lower gears and headers to help the engine breathe and achieve its full potential. This kit is a comprehensive package designed to make a notable difference in your engine's performance, particularly in nitrous-assisted applications, and fits a wide range of Chevrolet and Buick vehicles from the late 80s through the mid-90s.