Ferrea 84-98 Harley-Davidson Evolution 1.5in Dia Titanium Retainers - Set of 4

Ferrea is known for making high-performance valvetrain components, and these titanium retainers are a prime example of that focus. Designed for 1984-1998 Harley-Davidson Evolution engines, this set of four retainers is built to handle the demands of performance builds.

Crafted from titanium, these retainers offer a significant weight savings compared to steel alternatives. This reduction in mass at the valvetrain can lead to improved engine response and reduced stress on components, especially at higher RPMs. The 1.5-inch diameter is specific to the valve springs they are designed to work with, ensuring a proper fit and function within the cylinder head.

If you're rebuilding or upgrading the top end of your Harley Evolution engine, these retainers are a solid choice for their material strength and weight benefits.