OS Giken Lexus GSE21 IS350 SuperLock LSD due to the relatively large

due to the relatively large size

The TS2A was designed with Naturally Aspirated/Supercharged engines in mind

Replacement Clutch Cover (Aluminum/Steel) *Covers are not interchangable*

The stamped steel cover maintains a moderate pedal effort for the given capacity it can hold

Total Plates - 12

OS Giken Lexus GSE21 IS350 SuperLock LSD due to the relatively largeThe 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