Steel Retainer by Ferrea
Ferrea offers precision CNC machined Steel Retainers from 4140 chromemoly for superior strength and stability with new valve spring pressures. Our Steel Retainers are heat treated and finished in black oxide to provide exceptional wear characteristics in extreme racing applications. These high quality retainers are designed for positive location when used with Ferrea high quality valve springs. CNC machined for precision fitment and tight tolerances.
Features
- Retainers 7 Degree
- Valve Stem Size: 0.34375
- Diameter (A): 1.365
- Out Step Diameter (B): 1.06
- Inn Step Diameter: 0.735
- References: Double Spring(Use with Ferrea Lock # K10067)
Benefits
- Superior strength and stability
- Precision fitment and tight tolerances
