OS Giken Alfa Romeo 2000cc (RH Model) release sleeve assembly (TR1A) Lexus IS-350 (2006-2013) - GSE21

Lexus IS-350 (2006-2013) - GSE21 2GR-FSE V6

Subaru STi (GD/GRB) - EJ25

Our revolutionary pressure ring houses our patented lock timing system

Mercedes Benz (W204) - C63

E320CDI (W211) 3

OS Giken Alfa Romeo 2000cc (RH Model) release sleeve assembly (TR1A) Lexus IS-350 (2006-2013) - GSE21Release Sleeve Assembly for OS Giken Clutch Kit OS Giken offers push style release bearings for use of OS Giken push type clutches. These release sleeve assemblies have a special radius taper on the face of the bearing to allow for increased modulation and control over clutch release. This reduces overall effort needed to fully engage disengage the clutch resulting in a lighter clutch pedal. Please note that the OS Giken Release Sleeve Assemblies are