Ferrea titanium valve retainers machined to a 6-degree Pro CNC profile for Nissan TB48DE single-spring valve applications, supplied as a set of 24. These retainers are produced to meet the TB48DE's single-spring seating geometry with the specified 6-degree Pro CNC angle and are packaged to replace the full set required for that engine.
Ferrea Nissan TB48DE Single Spring 6 Deg Pro CNC Titanium Retainer - Set of 24