High-Performance Roller Lifters for Mopar B/RB & 426 Hemi

Maximize the performance of your Mopar engine with Crower Cams Severe Duty mechanical roller lifters. Specifically designed for the 0.903-inch lifter bore found in Mopar B-Series, RB-Series, and 426 Hemi engines, these lifters provide the stability and durability required for high-horsepower applications. The severe duty cutaway design offers a superior strength-to-weight ratio, ensuring your valvetrain remains precise even under the most demanding racing conditions.

Key Features for Mopar Enthusiasts

• Severe Duty Construction: Engineered for high-RPM stability and durability.
• 0.903-inch OD: Perfect fitment for Mopar B, RB, and 426 Hemi engine blocks.
• Mechanical Roller Design: Ideal for high-lift camshafts and aggressive racing profiles.
• Link Bar System: Keeps lifters aligned and prevents rotation within the bore.
• Complete Set: Includes 16 lifters for a full engine build.

These lifters are the gold standard for Mopar engine builders who refuse to compromise on quality. By utilizing high-grade materials and precision manufacturing, Crower Cams ensures that every lifter meets the strictest standards for performance and reliability. Whether you are building a street-strip monster or a dedicated drag racing engine, these lifters provide the consistent valve timing necessary to win. Experience the power and reliability that comes with professional-grade valvetrain components. Find these and other high-performance Mopar parts at GGCRACING.