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COMP Cams
COMP Cams

COMP Cams Camshaft Kit CB Nx274H

$463.97

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COMP Cams SK11-564-4 camshaft kit for Chevrolet Big Block engines. This kit includes everything needed for a flat tappet camshaft upgrade.

Key Features

  • Fits Chevrolet Gen IV Big Block engines originally equipped with flat tappet camshafts.
  • Includes camshaft, lifters, timing chain set, assembly lube, and decals.
  • Features the CB Nx274H camshaft profile for improved performance.
  • Designed for street and strip applications.
  • Not CARB approved; cannot ship to California.
This camshaft kit is designed for Chevrolet Gen IV Big Block engines that originally came with flat tappet camshafts. It is not compatible with engines originally equipped with roller camshafts.

⚠️ 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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About this part

Product Details

COMP Cams is well-known for making performance valvetrain components, and this camshaft kit is a solid option for anyone looking to wake up their Chevrolet Big Block engine. If your Gen IV Big Block was originally equipped with a flat tappet camshaft, this kit is designed to work with that setup. It's a popular choice for builders who want a noticeable bump in performance without going too radical.

This SK-KIT, part number SK11-564-4, comes with the camshaft itself, a set of lifters to match, a new timing chain set for accurate valve timing, assembly lube to get everything started right, and even some decals. Having all these core components in one box simplifies the rebuild process, ensuring you have the essential pieces for a successful installation. The camshaft profile is the CB Nx274H, which offers improved performance over stock for street and strip applications.

Keep in mind that this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's instructions for proper installation and break-in procedures.

Specifications

Brand
COMP Cams
Manufacturer Part #
SK11-564-4
UPC
036584040125

Frequently Asked Questions

COMP Cams Camshaft Kit CB Nx274H

$463.97