OS Giken Subaru EJ20/25 WRX STi movement alteration kit Lock Timing - 336

Lock Timing - 336

These clutches are available as twin

Lock Timing - 448

Acura NSX - NA1 5spd

The stamp steel cover allows for ease of engagement/disengagement and will handle the hard abuse found at the track

OS Giken Subaru EJ20/25 WRX STi movement alteration kit Lock Timing - 336OS Giken offers Movement Alteration Kits to allow use of OS Giken push type clutches on vehicles that were factory equipped with pull type clutch systems. Please note that the OS Giken Movement Alteration Kit is designed specifically to work with OS Giken clutches. Use of OS Movement Alteration Kits with unintended applications may result in failure of clutch components. Fitment: Subaru WRX STi EJ20 25 Product Details: For use with all OS Giken