Differential type

Fitment for F-series gearboxes:

Astra-F 1992-98
Calibra 1989-93
Kadette-E 1985-93
Vectra- A 1989-95
Vectra-B 1996-2002

Fitment for Getrag M32 gearbox:

Astra H (All models including OPC / VXR)
Astra J 1.4 Turbo, 1.6 Turbo, 1.7 CDTI
Corsa D OPC / VXR
Corsa E 1.4 Turbo, OPC / VXR
Insignia 1.4 Turbo, 1.8, 1.6 Turbo Z16LET
Meriva A OPC / VXR
Meriva B 1.4 Turbo
Vectra C / Signum 1.9 CDTI
Zafira B (All models including OPC / VXR)
Zafira C Tourer 1.4 Turbo

Forget about the one-wheel spin! With our Progressive LSD Conversion set, you will no longer suffer from losing grip!

The set is mounted on your standard differential, transforming it into a clutch-type 25% lock limited slip differential.

This NEW Easy mount version doesn't require machining of spider gear to be fitted.

The set contains all parts necessary for installation.


Installation video for F series transmissions is available here.

Installation video for Getrag M32 transmission is available here.


*Pictures may differ from the actual items, depending on the differential type.

*Important note: before installation of RacingDiffs LSD conversion set, please inspect inner surface of small spider gears. It is important that it isn’t damaged from previous usage. Needs to be smooth, otherwise it will cause premature wear of new central pin and possible break down. If it isn’t completely smooth, please take gears to machine shop to process the surface.

Type: LSD conversion sets

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