Collection: Valve Springs, Retainers

Ferrea Toyota 7MGE/7MGTE Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 24

Ferrea Porsche 996TT 3.6L Double Spring 6 Deg Pro CNC Titanium Retainer - Single

Ferrea Porsche 996TT 3.6L Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 24

Ferrea Yamaha YZ450F / YFZ450 16.51mm Intake Titanium Retainers - E11091

Ferrea Yamaha YZ450F / YFZ450 16.51mm Exhaust Titanium Retainers - E11090

Ferrea Mitsubishi 4B11T Double Spring 7 Deg Pro CNC Titanium Retainer - Single

Ferrea Mitsubishi 4B11T Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Ferrea 2008-2009 Honda CRF250R 16.25mm Exhaust Titanium Retainers - E11086

Ferrea 2006-2009 Yamaha Grizzly / Raptor / Rhino 700 23.11mm Titanium Retainers - E11085

Ferrea Audi/VW ADU/J7A/PT/9A/PL Double Spring 7 Deg Pro CNC Titanium Retainer - Single

Ferrea Audi/VW ADU/J7A/PT/9A/PL Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 20

Ferrea Nissan TB48DE Double Spring 6 Deg Pro CNC Titanium Retainer - Single

Ferrea Nissan TB48DE Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 24

Ferrea Nissan RB25DET Double Spring 6 Deg Pro CNC Titanium Retainer - Single

Ferrea Nissan RB25DET Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 24

Ferrea Mini Cooper S Valve Spring Titanium Retainer - Set of 16

Ferrea Nissan VQ35 Double Spring 6 Deg Pro CNC Titanium Retainer - Single

Ferrea Nissan VQ35 Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 24

Ferrea 2004-2005 Honda TRX450 20.06mm Exhaust Titanium Retainers - E11078

Ferrea Double Spring Pro CNC 10 Deg Titanium Retainer - Single

Ferrea Double Spring Pro CNC 10 Deg Titanium Retainer - Set of 16

Ferrea Scion 2AZFE Single spring 7 Deg Pro CNC Titanium Retainer - Single

Ferrea Scion 2AZFE Single spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Ferrea Dodge A853 Double Spring 6 Deg Pro CNC Titanium Retainer - Single

Ferrea Dodge A853 Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 16

Ferrea Dodge A853 Double Spring 6 Deg Pro CNC Titanium Retainer - Single

Ferrea Dodge A853 Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 16

Ferrea 2004-2007 Honda CRF250R 17.25mm Intake Titanium Retainers - E11072

Ferrea 2004-2007 Honda CRF250R 16.25mm Exhaust Titanium Retainers - E11071

Ferrea Ford 4.6L/5.4L 24V Double Spring 6 Deg Pro CNC Titanium Retainer - Single

Ferrea Ford 4.6L/5.4L 24V Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 24

Ferrea 2002-2003 Harley-Davidson V-Rod 26.16mm Titanium Retainers - E11067

Ferrea Acura/Honda K20 Double Spring 7 Deg Pro CNC Titanium Retainer - Single

Ferrea Acura/Honda K20 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Ferrea Subaru STI Double Spring 6 Deg Pro CNC Titanium Retainer - Single

Ferrea Subaru STI Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 16