OS Giken Lexus IS-F, IS-350, IS-250 SuperLock LSD We have the ability to

We have the ability to speed up or slow down differential action to allow the vehicle to achieve maximum traction

This type of clutch will give great engine response possible while also handle a fair amount of torque output

The OS expanded rear differential cover is made of cast aluminum and is designed to aid in additional fluid capacity

Fitment for Nissan Z34 370Z requires replacing RH Output Shaft with another LH Output Shaft Nissan PN 38220-1NC1B/JK01B x1 (Installation requires PN 38220-1NC1B/JK01B x2 total)

Lexus IS-250 (2014+) - GSE21 4GR-FSE V6

OS Giken Lexus IS-F, IS-350, IS-250 SuperLock LSD We have the ability toThe OS Giken Super Lock LSD uses our patented pressure ring design that allows for smooth, progressive locking. This design is a spline through side gear design that allows for fitment of more friction plates (up to 2x as many as competitors versions). All components are chemically heat treated for maximum durability All components are constructed from a high grade steel alloy Gears are raw forged for maximum strength Clutch disks are precision