SBF Magnum Roller Tip R/A's - 1.7 Ratio 3/8in

The SBF Magnum Roller Tip R/A's - 1.7 Ratio 3/8in are designed for high-performance valvetrain operation in Small Block Ford engines. These rocker arms cater to automotive enthusiasts seeking to enhance their engine's internal geometry without switching to a full roller rocker system. Upgrading to this Magnum series ensures that your valvetrain can meet the demands of performance driving and modified camshaft profiles.

Constructed from durable chromoly steel, the SBF Magnum Roller Tip R/A's - 1.7 Ratio 3/8in provide superior strength and resistance to deflection compared to standard stamped steel components. The precision-engineered roller tip minimizes friction at the valve stem, effectively lowering operating temperatures and extending the life of the valve guides. With a 1.70 ratio, these rockers offer additional valve lift, optimizing airflow through the cylinder heads for improved power output.

This complete set of 16 rocker arms is perfect for 289, 302, and 351W engine builds that require a 3/8-inch stud mount configuration. They provide a straightforward installation process for those looking to refresh their valvetrain while ensuring reliable long-term performance on both the street and the track. Owners will appreciate the increased precision and reduced mechanical drag that these high-quality chromoly rockers deliver to the Small Block Ford platform.