OS Giken Super Lock Limited Slip Differential | 1982-1991 Porsche 944 (PR061-HA) YMM_1994_2001_BMW_7_Series_III_E38 Whether for track days or

Whether for track days or street performance

these springs are a perfect blend of performance and durability

ensuring a direct bolt-on upgrade without modifications

Enhanced exhaust flow to support optimal sound and performance

The H&R Sport Spring Kit with Adaptive Suspension is a high-performance upgrade designed specifically for the BMW M8 Convertible from 2020 to 2023

OS Giken Super Lock Limited Slip Differential | 1982-1991 Porsche 944 (PR061-HA) YMM_1994_2001_BMW_7_Series_III_E38 Whether for track days orSuper Lock Limited Slip Differential by OS Giken The OS Super Lock LSD is the culmination of over four years of extensive research and development leading to a revolutionary LSD design. With the capacity to house an unprecedented number of friction plates (up to 28 plates in total) and combined with our patented lock timing system, the Super Lock LSD is able to achieve complete lock in a progressive, smooth, and quiet manner. This effort translates to