The Ferrea titanium retainer set supplies 16 CNC-machined retainers for double-spring applications with a 10-degree seating profile. Packaged as a complete set, these retainers are intended for comprehensive valve-train replacement where a 10-degree seat angle is specified. The CNC-machined profile is presented to match double-spring geometry and provide consistent spring seating across all valves.
Ferrea Double Spring Pro CNC 10 Deg Titanium Retainer - Set of 16