The Ferrea titanium retainer set includes 16 CNC-machined retainers for double-spring Pro Super applications with a 7-degree seating profile. Supplied as a full set, these retainers are intended for complete valve-train replacement when maintaining double-spring assemblies. The machined seating geometry is specified to match spring profiles and provide consistent retention across each valve.
Ferrea Double Spring Pro CNC Super 7 Deg Titanium Retainer - Set of 16