When building an engine you don’t always need to spring for titanium valvetrain parts if your build doesn’t require it (or if your racing class rules don’t allow it). Ferrea is a company that understands that. Recently, they released a new line of tool steel valve spring retainers to meet just that need.

Official Release:

Ferrea Tool Steel Retainers

Ferrea once again is setting the pace on exotic designs, engineering and superior quality on their new line of tool steel retainers for the Performance and Racing market. Our new tool steel retainers not only last longer than titanium but there as light as titanium retainers.

Features:

• CNC finished with the highest quality of finishes and have the exact same tolerances as Titanium.
• This allows the retainers to have a press fit on all of Ferrea valve springs.
• Available for all major applications.