COMP Cams 15854-2 Short Travel Retro-Fit Hydraulic Roller Lifter Pair For Chevrolet Big Block

The COMP Cams 15854-2 Short Travel Retro-Fit Hydraulic Roller Lifters are engineered specifically for Chevrolet Big Block engines, providing a high-performance upgrade path for engines originally equipped with flat tappet lifters. These hydraulic roller lifters feature a short travel design that reduces valvetrain deflection and improves response, making them ideal for performance street and mild racing applications.

Key Features:

• Retro-fit design allows installation of roller cam technology in engines without factory roller provisions
• Short travel hydraulic design for improved valvetrain stability and reduced deflection
• Precision-manufactured roller wheel reduces friction and camshaft wear
• Direct replacement for flat tappet lifters in Chevrolet Big Block engines
• Sold as a pair for two cylinders—order multiple pairs as needed for complete engine build
• Compatible with retrofit roller camshafts and OE-style lifter bores

These lifters feature COMP Cams' proven hydraulic roller design that delivers the performance benefits of reduced friction and improved durability while maintaining the quiet operation and ease of maintenance associated with hydraulic lifters. The short travel design provides faster valve response compared to standard hydraulic lifters, making them an excellent choice for street performance and mild competition builds.