COMP Cams 6853-12 Retro-Fit Hydraulic Roller Lifter Set For Buick 231 V6

The COMP Cams 6853-12 Retro-Fit Hydraulic Roller Lifter Set is specifically engineered for Buick 231 cubic inch V6 engines, providing a direct upgrade path from flat tappet lifters to modern roller lifter technology. This complete lifter set allows you to take advantage of aggressive roller camshaft profiles while maintaining hydraulic operation for quiet, maintenance-free performance.

Key Features:

• Retro-fit design allows installation of roller camshafts in engines originally equipped with flat tappet cams
• Hydraulic operation eliminates valve lash adjustment and reduces valvetrain noise
• Precision-manufactured roller bearings reduce friction for increased power and improved fuel economy
• High-quality materials and tight tolerances ensure long service life and reliability
• Complete set includes all lifters needed for Buick 231 V6 applications
• Compatible with factory lifter bores—no machining required

This lifter set is ideal for performance builds and street restorations where you want the benefits of a roller camshaft without the complexity of solid roller valve adjustment. The hydraulic roller design combines the durability and low maintenance of hydraulic lifters with the performance advantages of roller technology, making it an excellent choice for street-driven vehicles and mild performance applications.