Retainers

Titanium Retainers by Ferrea Ferrea is pleased to offer the Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNCmachined from aerospace quality titanium, these Pro Retainers are fully heat-treated and finished to exact tolerances, adding strength...

Titanium Retainer by Ferrea Ferrea is pleased to offer the Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNCmachined from aerospace quality titanium, these Pro Retainers are fully heat-treated and finished to exact tolerances, adding strength...

Subaru EJ20/EJ25 Steel Retainer for SPR-TS1015 by Supertech Supertech Chrome Moly steel Retainers are manufactured with high quality Chrome Moly steel and CNC machined for a tight fit that will ensure long term durability. Supertech retainers prevent valve float and strength up your valvetrain. Features...

2015-2025 Subaru WRX Dual Valve Spring and TI Retainers by Kelford Cams Subaru WRX 2015+ dual spring and titanium retainer kit is to suit turbocharged FA20 and FA24 engines. This spring kit can be used for engines running to 9750RPM and 50PSI boost! High...

2022+ Subaru WRX FA24F High Pressure Conical Valve Spring with Ti Retainer and Seat by GSC Power-Division If you’re looking to get the most out of your engine, GSC conical springs are the way to go. They’re built to perform, engineered to last, and...

2022+ Subaru WRX FA24F Conical Valve Spring with Ti Retainer and Seat by GSC Power-Division If you’re looking to get the most out of your engine, GSC conical springs are the way to go. They’re built to perform, engineered to last, and designed to...

Honda B/K/ H Series Chrome Moly Steel Retainer - Set of 16 by Supertech Supertech Chrome Moly steel Retainers are manufactured with high quality Chrome Moly steel and CNC machined for a tight fit that will ensure long term durability. Supertech retainers prevent valve...

Tool Steel Retainer by Ferrea Ferrea™s high quality Tool Steel Retainers are available for Domestic and Sport Compact applications. We developed these Tool Steel Retainers using latest FEA and CAD software plus running compressive load rigs to prove material strengths. CNC machined for high...

2017+ Honda Civic Type-R Titanium Retainers by Ferrea Ferrea is pleased to offer the Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNCmachined from aerospace quality titanium, these Pro Retainers are fully heat-treated and finished to...

Honda B/K/ H Series Chrome Moly Steel Retainer - Set of 16 by Supertech Supertech Chrome Moly steel Retainers are manufactured with high quality Chrome Moly steel and CNC machined for a tight fit that will ensure long term durability. Supertech retainers prevent valve...

Honda L15B7 Valve Spring & Retainer Kit by Brian Crower Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. Features Free Length: 2.231"...

Titanium Retainer for Spring SPR-M1007S / SPR-M1009D / 6.5mm Stem by Supertech Supertech Titanium Retainers are manufactured with high quality, military certified Titanium Alloy and CNC machined for a tight fit that will ensure long term durability. Features CNC machined and manufactured from high...

Titanium Retainer for Spring SPR-M1007D / 6.5mm Stem by Supertech Supertech Titanium Retainers are manufactured with high quality, military certified Titanium Alloy and CNC machined for a tight fit that will ensure long term durability. Features CNC machined and manufactured from high strength titanium...

Titanium Retainer for Beehive Spring SPR-Hm1007BE by Supertech Supertech Titanium Retainers are manufactured with high quality, military certified Titanium Alloy and CNC machined for a tight fit that will ensure long term durability. Features CNC machined and manufactured from high strength titanium alloy Benefits...

2003-2006 Mitsubishi Evo 8/9 Titanium Valve Spring Retainers, Set of 16 by MAPerformance MAP Titanium Retainers are a very important addition to any high-performance engine that will be seeing high revs and excessive power. Using these in combo with upgraded valve springs will reduce...

Evo/DSM 4G63 (Dual) Valve Spring Titanium Retainer - Set of 16 by Manley Performance Manley titanium valve spring retainers are a great way to lighten your valvetrain, in order to rev higher and make more power. They're manufactured in Manley's own CNC turning centers...

4G63-4G63T Valve Spring Titanium Retainer - Single by Manley Performance Manley titanium valve spring retainers are a great way to lighten your valvetrain, in order to rev higher and make more power. They're manufactured in Manley's own CNC turning centers from special heat-treated 6AL...

Evo/DSM 4G63 Valve Spring, Retainer and Lock Kit by Manley Performance The Manley Performance Valve Spring and Retainer Kit has been designed to accommodate high-lift cams, and to allow users to surpass OEM rev limitations when power levels have been increased from built motors,...

4G63-4G63T Valve Spring Titanium Retainer - Set of 16 by Manley Performance Manley titanium valve spring retainers are a great way to lighten your valvetrain, in order to rev higher and make more power. They're manufactured in Manley's own CNC turning centers from special...

EVO I-IX High Performance Beehive Valve Spring and Ti Retainer Kit by Kelford Cams Matching the correct valve spring to the camshaft selected for your application is of significant importance and is often overlooked when building an engine. At Kelford our springs have been...