

Specifications
- Brand
- COMP Cams
- Part #
- K11-568-4
- UPC
- 036584040163

COMP Cams Camshaft Kit CB Nx284H
$786.73
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COMP Cams CB Nx284H camshaft kit for Chevrolet Big Block engines. A complete package for pro-street builds with multi-stage nitrous or superchargers.
Key Features
- Fits Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
- Includes camshaft, lifters, valve springs, retainers, valve locks, and valve stem seals.
- Complete kit also contains a timing chain set, assembly lube, and decals.
- Designed for pro-street applications with multi-stage nitrous kits or superchargers.
- Recommended for use with 3000+ RPM stall torque converters.
- Hydraulic flat tappet camshaft design.
⚠️ 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
Product Details
This COMP Cams camshaft kit, part number K11-568-4, features a CB Nx284H hydraulic flat tappet camshaft designed for pro-street applications. It's built for engines running multi-stage nitrous kits, a 671 blower, or a Vortec supercharger, and pairs well with a 3000+ RPM stall torque converter.
This is a comprehensive kit, meaning you get everything needed to get the job done right. Inside the box, you'll find the camshaft itself, a set of lifters, valve springs, retainers, valve locks, and valve stem seals. It also includes a timing chain set, assembly lube specifically for flat tappet applications, and decals. This all-in-one approach helps ensure compatibility between components and simplifies your build process.
This kit is intended for Chevrolet Big Block engines like the 396, 427, and 454, originally equipped with flat tappet camshafts. It fits a wide range of vehicles, including popular models like the Chevrolet Impala, Chevelle, and Camaro from the late 60s through the mid-70s, as well as C10 and C20 trucks. Always refer to the included instructions for proper installation and break-in procedures.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- K11-568-4
- UPC
- 036584040163
Frequently Asked Questions
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COMP Cams Camshaft Kit CB Nx284H
