Always disconnect the battery before working on electrical components. Use proper jack stands when working under the vehicle. Allow the engine and exhaust to cool before beginning work. Follow all manufacturer torque specifications. If unsure about any step, consult a professional mechanic.
Browse our OS Giken catalog. Click any part to see specific installation info.
| Part Number | Product Name |
|---|---|
| AR011-HA | OSG Super Lock LSD |
| AR041-AF1 | OSG TR Ser Single Clutch Kits |
| AR041-BF1 | OSG TR Ser Twin Clutch Kits |
| AR081-AF1 | OSG TR Ser Single Clutch Kits |
| AR081-BF1 | OSG TR Ser Twin Clutch Kits |
| AR081-HA | OSG Super Lock LSD |
| AR082-AF1 | OSG TR Ser Single Clutch Kits |
| AR082-BF1 | OSG TR Ser Twin Clutch Kits |
| AR111-AF1 | OSG TR Ser Single Clutch Kits |
| AR111-BF1 | OSG TR Ser Twin Clutch Kits |
| AR112-AF1 | OSG TR Ser Single Clutch Kits |
| AR112-BF1 | OSG TR Ser Twin Clutch Kits |
| AR151-AF1 | OSG TR Ser Single Clutch Kits |
| AR151-BF1 | OSG TR Ser Twin Clutch Kits |
| BM091-AB8 | OSG SS Alum Clutch Kits |
| BM091-AB8EB | OSG Overhaul Kits |
| BM091-HA | OSG Super Lock LSD |
| BM143-HA | OSG Super Lock LSD |
| BM151-AB8 | OSG SS Alum Clutch Kits |
| BM156-AB8 | OSG SS Alum Clutch Kits |
| BM156-BF3 | OSG TR Ser Twin Clutch Kits |
| BM156-BF34 | OSG TR Ser Twin Clutch Kits |
| BM156-BJ6 | OSG STR Ser Twin Clutch Kits |
| BM156-CO5 | OSG GT Triple Clutch Kits |
| BM156-HA | OSG Super Lock LSD |
| BM207-BF6 | OSG TR Ser Twin Clutch Kits |
| BM225-HA | OSG Super Lock LSD |
| BM237-BF3 | OSG TR Ser Twin Clutch Kits |
| BM237-BF6 | OSG TR Ser Twin Clutch Kits |
| BM237-BJ6 | OSG STR Ser Twin Clutch Kits |
| BM237-BP6 | OSG GT Twin Clutch Kits |
| BM237-BQ6 | OSG GT Twin Clutch Kits |
| BM237-CH5 | OSG R Ser Triple Clutch Kits |
| BM237-CO5 | OSG GT Triple Clutch Kits |
| BM237-EB | OSG Clutch Alignment Tools |
| BM237-HA | OSG Super Lock LSD |
| BM531-HA | OSG Super Lock LSD |
| BM533-BF6 | OSG TR Ser Twin Clutch Kits |
| BM533-BF6EA | OSG Overhaul Kits |
| BM533-BP6 | OSG GT Twin Clutch Kits |
| BM533-BQ6 | OSG GT Twin Clutch Kits |
| BM533-EB | OSG Clutch Alignment Tools |
| BM533-RSA0K | OSG Release Sleeves |
| CH051-HA | OSG Super Lock LSD |
| CH053-CH5 | OSG Release Sleeves |
| CH053-EB | OSG Clutch Alignment Tools |
| CH053-HA | OSG Super Lock LSD |
| CH061-BF6 | OSG TR Ser Twin Clutch Kits |
| CH061-CF3 | OSG TR Ser Twin Clutch Kits |
| CH061-HA | OSG Super Lock LSD |
| CR031-HA | OSG Super Lock LSD |
| DG182-CH5 | OSG R Ser Triple Clutch Kits |
| FD081-HA | OSG Super Lock LSD |
| FD881-HA | OSG Super Lock LSD |
| FD895-HA | OSG Super Lock LSD |
| FD902-HA | OSG Super Lock LSD |
| FR061-AJ6 | OSG STR Ser Sngl Clutch Kits |
| FR061-AP6 | OSG GT Twin Clutch Kits |
| FR061-BF6 | OSG TR Ser Twin Clutch Kits |
| FR061-BJ6 | OSG STR Ser Twin Clutch Kits |
| FR061-BP6 | OSG GT Twin Clutch Kits |
| FR061-BQ6 | OSG GT Twin Clutch Kits |
| FR201-CH5 | OSG R Ser Triple Clutch Kits |
| FR201-CO5 | OSG GT Triple Clutch Kits |
| FR241-CJ5 | OSG STR Ser Triple Clutch Kits |
| FR241-CO5 | OSG GT Triple Clutch Kits |
| FR241-HC | OSG Super Lock TCD LSD |
| FT191-HA | OSG Super Lock LSD |
| HA011-BC1 | OSG TS Ser Twin Clutch Kits |
| HA011-BE1 | OSG TS Ser Twin Clutch Kits |
| HA031-GA | OSG Close Ratio Gear Kits |
| HA041-BC1 | OSG TS Ser Twin Clutch Kits |
| HA041-BC3 | OSG TS Ser Twin Clutch Kits |
| HA041-BE1 | OSG TS Ser Twin Clutch Kits |
| HA052-HA | OSG Super Lock LSD |
| HA081-BC1 | OSG TS Ser Twin Clutch Kits |
| HA081-BC10K | OSG Release Sleeves |
| HA081-BC3 | OSG TS Ser Twin Clutch Kits |
| HA081-BE1 | OSG TS Ser Twin Clutch Kits |
| HA081-BE10K | OSG Release Sleeves |
| HA081-BE3 | OSG TS Ser Twin Clutch Kits |
| HA081-BH64 | OSG R Ser Twin Clutch Kits |
| HA081-BJ5 | OSG STR Ser Twin Clutch Kits |
| HA081-BR5 | OSG HTR Ser Twin Clutch Kits |
| HA081-HA | OSG Super Lock LSD |
| HA082-BF5 | OSG TR Ser Twin Clutch Kits |
| HA082-BF50K | OSG Release Sleeves |
| HA082-BR5 | OSG HTR Ser Twin Clutch Kits |
| HA082-HA | OSG Super Lock LSD |
| HA091-ALT | OSG Alteration Movement Kits |
| HA091-AQ6 | OSG GT Sngl Clutch Kits |
| HA091-BC1 | OSG TS Ser Twin Clutch Kits |
| HA091-BC3 | OSG TS Ser Twin Clutch Kits |
| HA091-BE3 | OSG TS Ser Twin Clutch Kits |
| HA091-BJ5 | OSG STR Ser Twin Clutch Kits |
| HA091-HA | OSG Super Lock LSD |
| HA101-ALT | OSG Alteration Movement Kits |
| HA101-BF5 | OSG TR Ser Twin Clutch Kits |
| HA101-BH6 | OSG R Ser Twin Clutch Kits |
| HA101-BJ5 | OSG STR Ser Twin Clutch Kits |
| HA101-HA | OSG Super Lock LSD |
| HA101-HA1 | OSG Super Lock LSD |
| HA111-HA2 | OSG Super Lock LSD |
| HA111-HA3 | OSG Super Lock LSD |
| HA121-BC3 | OSG TS Ser Twin Clutch Kits |
| LM101-CO51 | OSG GT Triple Clutch Kits |
| LM101-CO51K | OSG Release Sleeves |
| LM101-CO51M | OSG Alteration Movement Kits |
| LT012-AJ6 | OSG STR Ser Sngl Clutch Kits |
| LT012-AP6 | OSG GT Twin Clutch Kits |
| LT012-AQ6 | OSG GT Sngl Clutch Kits |
| LT012-HA | OSG Super Lock LSD |
| MB011-HC | OSG Super Lock TCD LSD |
| MB021-HC | OSG Super Lock LSD |
| MB032-HC | OSG Super Lock LSD |
| MB251-HC | OSG Super Lock LSD |
| MB261-HC | OSG Super Lock LSD |
| MN021-AJ6 | OSG STR Ser Sngl Clutch Kits |
| MN021-AJ60K | OSG Release Sleeves |
| MN021-AJ6EA | OSG Overhaul Kits |
| MN021-AJ6EB | OSG Overhaul Kits |
| MN021-AP6 | OSG GT Twin Clutch Kits |
| MN021-AQ6 | OSG GT Sngl Clutch Kits |
| MN021-BJ5 | OSG STR Ser Twin Clutch Kits |
| MN023-AJ6 | OSG STR Ser Sngl Clutch Kits |
| MN023-AJ60K | OSG Throwout Bearings |
| MN023-AJ6EA | OSG Overhaul Kits |
| MN023-AJ6EB | OSG Overhaul Kits |
| MN023-AP6 | OSG GT Twin Clutch Kits |
| MN023-AQ6 | OSG GT Sngl Clutch Kits |
| MN023-BJ5 | OSG STR Ser Twin Clutch Kits |
| MN023-BJ5EA | OSG Overhaul Kits |
| MN024-HA | OSG Super Lock LSD |
| MT011-AA8 | OSG SS Steel Clutch Kits |
| MT011-BC3 | OSG TS Ser Twin Clutch Kits |
| MT011-BH6 | OSG R Ser Twin Clutch Kits |
| MT011-BH60K | OSG Release Sleeves |
| MT011-BJ5 | OSG STR Ser Twin Clutch Kits |
| MT031-AA8 | OSG SS Steel Clutch Kits |
| MT031-ALT | OSG Alteration Movement Kits |
| MT031-AQ6 | OSG GT Sngl Clutch Kits |
| MT031-BC3 | OSG TS Ser Twin Clutch Kits |
| MT031-BC30B | OSG Overhaul Kits |
| MT031-BF5 | OSG TR Ser Twin Clutch Kits |
| MT031-BH6 | OSG R Ser Twin Clutch Kits |
| MT031-BH60A | OSG Overhaul Kits |
| MT031-BH60B | OSG Overhaul Kits |
| MT031-BJ5 | OSG STR Ser Twin Clutch Kits |
| MT031-CH5 | OSG R Ser Triple Clutch Kits |
| MT031-CH50M | OSG R Ser Triple Clutch Kits |
| MT031-EB | OSG Clutch Alignment Tools |
| MT031-HA | OSG Super Lock LSD |
| MT071-ALT | OSG Alteration Movement Kits |
| MT071-BF5 | OSG TR Ser Twin Clutch Kits |
| MT071-BF50A | OSG TR Ser Twin Clutch Kits |
| MT071-BJ5 | OSG STR Ser Twin Clutch Kits |
| MT071-CH5 | OSG R Ser Triple Clutch Kits |
| MT071-CH50M | OSG Alteration Movement Kits |
| MT071-EB | OSG Clutch Alignment Tools |
| MT081-BC3 | OSG TS Ser Twin Clutch Kits |
| MT091-BC5 | OSG TS Ser Twin Clutch Kits |
| MT091-BC50K | OSG Release Sleeves |
| MT091-CH3 | OSG R Ser Triple Clutch Kits |
| MT091-CH5 | OSG R Ser Triple Clutch Kits |
| MT091-CH50K | OSG Release Sleeves |
| MT101-BH5 | OSG R Ser Twin Clutch Kits |
| MT101-BH50M | OSG Alteration Movement Kits |
| MT101-BH6 | OSG R Ser Twin Clutch Kits |
| MT101-BH60M | OSG Alteration Movement Kits |
| MZ061-AA4 | OSG SS Steel Clutch Kits |
| MZ061-AA8 | OSG SS Steel Clutch Kits |
| MZ061-AB4 | OSG SS Alum Clutch Kits |
| MZ061-AB8 | OSG SS Alum Clutch Kits |
| MZ061-AB80A | OSG Overhaul Kits |
| MZ061-AC1 | OSG TS Ser Sngl Clutch Kits |
| MZ061-AF1 | OSG TR Ser Single Clutch Kits |
| MZ061-BC1 | OSG TS Ser Twin Clutch Kits |
| MZ061-BC10K | OSG Release Sleeves |
| MZ061-BC3 | OSG TS Ser Twin Clutch Kits |
| MZ061-BE1 | OSG TS Ser Twin Clutch Kits |
| MZ061-BE3 | OSG TS Ser Twin Clutch Kits |
| MZ072-HA | OSG Super Lock LSD |
| MZ091-AP6 | OSG GT Twin Clutch Kits |
| MZ091-AQ6 | OSG GT Sngl Clutch Kits |
| MZ091-HA | OSG Super Lock LSD |
| MZ101-AA8 | OSG SS Steel Clutch Kits |
| MZ101-AB8 | OSG SS Alum Clutch Kits |
| MZ101-AB80A | OSG Overhaul Kits |
| MZ101-AP6 | OSG GT Twin Clutch Kits |
| MZ101-AQ6 | OSG GT Sngl Clutch Kits |
| MZ101-BC3 | OSG TS Ser Twin Clutch Kits |
| MZ101-BC30A | OSG Alteration Movement Kits |
| MZ101-BC5 | OSG TS Ser Twin Clutch Kits |
| MZ101-BD5 | OSG TS Ser Twin Clutch Kits |
| MZ101-BF5 | OSG TR Ser Twin Clutch Kits |
| MZ101-BF50A | OSG Overhaul Kits |
| MZ101-BH6 | OSG R Ser Twin Clutch Kits |
| MZ101-BH61 | OSG R Ser Twin Clutch Kits |
| MZ101-BJ5 | OSG STR Ser Twin Clutch Kits |
| MZ101-CH1 | OSG R Ser Triple Clutch Kits |
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