OS Giken SuperLock LSD, BMW E9X M3 BM-S50-1>-65602H The result: an extremely efficient

The result: an extremely efficient core with a proven 30°F (16

especially useful for modified setups

including racing scenarios

the PT6266 GEN2 CEA® is the perfect choice for those wanting to make more power without changing their current system

Enhances performance for both stock and modified N54 setups

OS Giken SuperLock LSD, BMW E9X M3 BM-S50-1>-65602H The result: an extremely efficientThe OS Giken SuperLock LSD features their patented pressure ring design, delivering smooth, progressive locking. Distinguished by a spline through side gear construction, OS Giken's design allows for the fitment of more friction plates (up to 2x as many as competing versions). Key Features: All components undergo chemical heat treatment for maximum durability Constructed from a high grade steel alloy, ensuring exceptional strength Gears are raw forged