

Specifications
- Brand
- COMP Cams
- Part #
- K23-741-9
- UPC
- 036584082903

COMP Cams Camshaft Kit CRB3 288R
$1802.37
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COMP Cams Magnum 243/243 solid roller camshaft kit for Chrysler 383-440 engines. A complete package for improved performance.
Key Features
- Fits Chrysler B/RB 383, 400, 413, 426 Wedge, and 440 engines.
- Magnum 243/243 Solid Roller Cam K-Kit for improved performance.
- Includes camshaft, lifters, valve springs, retainers, valve locks, and valve stem seals.
- Also includes a timing chain set and assembly lube for flat tappet applications.
- Features a 3-bolt camshaft design for compatibility with many Mopar engines.
- Designed for street/strip applications with a strong mid-range and upper RPM powerband.
⚠️ 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
COMP Cams is well-known for its performance camshafts and valvetrain components, and this K-Kit is a prime example of their commitment to the Mopar B and RB engine platforms. This Magnum 243/243 Solid Roller Cam K-Kit is designed for Chrysler 383, 400, 413, 426 Wedge, and 440 cubic inch engines, offering a significant upgrade for enthusiasts looking to extract more power. The 243 degrees of intake and exhaust duration at 0.050-inch lift is a popular choice for street/strip applications, providing a strong powerband that pulls well through the mid-range and into higher RPMs.
This isn't just a camshaft; it's a complete valvetrain solution. The K-Kit includes everything you need to get your engine running with this new camshaft: solid lifters, valve springs, retainers, valve locks, valve stem seals, a timing chain set, and even assembly lube for flat tappet applications. This comprehensive approach ensures that all components are matched for optimal performance and reliability, taking the guesswork out of building a high-performance engine. The 3-bolt camshaft design is a common feature on these Mopar engines, ensuring a direct fit for many applications.
This kit is designed to fit a wide range of Chrysler, Dodge, and Plymouth vehicles from the late 1950s through the late 1970s, including popular models like the Chrysler New Yorker, Dodge Charger, and Plymouth Barracuda. While this kit offers substantial performance gains, please note that it is not CARB approved and cannot be shipped to California. Always refer to the included instructions for proper installation and break-in procedures to ensure the longevity of your new valvetrain.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- K23-741-9
- UPC
- 036584082903
Frequently Asked Questions
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COMP Cams Camshaft Kit CRB3 288R
