Crower Lifters
A defining feature of Crower lifters is their attention to oiling and internal geometry. Crower’s roller lifters, for example, incorporate high-strength needle bearings and proprietary oil channels that ensure consistent lubrication at elevated RPM and extreme temperatures. This design minimizes wear and reduces the likelihood of roller failure — a critical advantage in high-stress race engines. For solid and hydraulic applications alike, Crower’s precision-machined body and plunger assemblies maintain consistent lash and preload characteristics, promoting stable valve operation across the entire rev range.
Additionally, Crower’s lifters feature DLC-coated axles as an option, offering enhanced surface hardness and reduced friction for improved durability under extreme load conditions. All Crower Severe Duty roller lifters are completely rebuildable, a key advantage highly valued by professional engine builders who demand long-term serviceability and precise control over lifter performance.
Crower’s reputation is built not only on engineering but also on heritage. Founded by Bruce Crower in the 1950s, the company played an instrumental role in the evolution of American motorsports, providing innovative camshaft and valvetrain components to some of the world’s top racers. That legacy of ingenuity continues today, as Crower lifters are still designed, machined, and assembled in the United States by skilled technicians dedicated to performance excellence.
Whether upgrading a street engine or building a professional race motor, Crower lifters provide a foundation of strength and precision that racers trust. Their combination of advanced metallurgy, tight machining tolerances, proven oiling technology, and rebuildable design make them one of the most reliable and respected lifter choices in the industry.
Be sure to stop by the Crower booth (#1419) at the PRI Show to learn more about our Rocker Arms and see what’s new for the 2026 race season!
