Valve Springs, Retainers

Brian Crower Mitsubishi 4B11T Evolution X Single Spring & Titanium Retainer Kit

Brian Crower Honda K20A/K20Z F20C/F22C-High Lift Spring - Dual Spring/Steal Retainer/Seat Kit

Brian Crower Honda/Acura K20A/K20Z F20C/F22C-High Mileage Dual Spring and Steel Alloy Retainer & Spr

Brian Crower Honda H22-High Mileage Street Dual Spring & Steel Alloy Retainer Kit

Brian Crower Honda H22-Race & Limited Street Dual Spring & Titanium Retainer Kit

Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers)

Brian Crower Nissan SR2-DE-T Titanium Retainer *ONE RETAINER ONLY*

Brian Crower Toyota 2ZZFE Single Valve Spring

Brian Crower Mazda MZR Valve Spring & Retainer - Steel Retainers

Brian Crower Nissan SR20DE/DET Single Spring & Steel Retainer Kit

Brian Crower Mitsubishi 4G63/EVO 8/9 Single Spring & Steel Retainer Kit

Brian Crower Honda L15B7 Spring & Steel Retainer Kit

Brian Crower Honda L15B Single Spring/Titanium Retainer/Keeper Kit

Brian Crower Honda D16Y8/D16Z6 Single Spring & Steel Retainer Kit

Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)

Supertech VW VR6 12V Dual Valve Spring Kit

Supertech Subaru Impreza EJ25 Dual Valve Spring Kit

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

Supertech Toyota 2JZ Dual Valve Spring Kit

Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit

Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit