GSC Power-Division Beehive Valve Spring Set w/ Titanium Retainers - Subaru EJ20/25

The GSC Power-Division Beehive Valve Spring Kit with Ti Retatiner for the Subar EJ platforms includes 16 titanium retainers and 16 beehive valve springs. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilites. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. 

 

 

- Titanium Retainer

- Rev faster with lighter components and a more durable design

- Less stress on valvetrain components

- Higher spring frequency for more precise valve control

- More valve control equals more aggressive cam profiles

- Nano peened for faster break-in and less spring stress

 

2004-2021 Subaru STI & Type-RA

2002-2014 Subaru WRX