OS Giken 07/01 - 09/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD

OS Giken 2016+ Mazda Miata MX-5 (ND) Expanded Capacity Rear Differential Cover

OS Giken 80W-250 Gear Oil - 1L

OS Giken 80W-250 Gear Oil - 1L

OS Giken Mazda FC3S RX7 NA (MT Only) / Miata NA8/NB8 (MT Only) Super Lock LSD

OS Giken Mazda Miata NC (MT Only) Super Lock LSD

OS Giken Mazda RX8/RX7 FD3S/RX7 13BT (MT Only) Super Lock LSD

OS Giken Mini Cooper S R56 1.6L 6MT STR Series 215mm Solid Soft Release Sleeve Assy. & FW Bolts

OS Giken Nissan 240SX S13/S14 KA24DE (MT Only) Super Lock LSD

OS Giken Nissan 350Z/370Z Z33 VQ35HR/VQ37 (MT Only) Super Lock LSD

OS Giken Nissan NISSAN SKYLINE RB26DETT Clutch Alignment Tool

OS Giken Nissan Skyline GT-R/GTS R32/R33 (TS2CD) TS Twin Plate Clutch (Req. NS201-BC60M or OSG TOB)

OS Giken Toyota GT86/Scion FR-S Super Lock LSD

OS Giken Toyota SUPRA 1JZGTE TR Series Dampened Twin Plate Clutch - Requires TY021-ALT25

OS Giken Toyota Supra JZA80 (5MT/AT/6MT/8.5in) / Soarer JZZ30 (AT Only) Super Lock LSD

OS Giken Toyota Supra JZA80 (6MT / 9 in) Super Lock LSD