Samsonas Motorsport Gearboxes
Samsonas Motorsport Dogbox Kit, BMW E30 M3
Samsonas Motorsport Dogbox Kit, BMW E30 M3
The Samsonas Motorsport E30 M3 Dogbox Gearkit is designed to fit into the original E30 Getrag 265 Housing. This gearkit features a new surface and profile big teeth, as well as a clutch shaft made from special driveshaft steel.
With straight cut gears, racers will notice minimum rolling resistance. Each Samsonas gearbox features super finished, shot-peened gears and internals for optimal quality, and all selectors, shifting fingers, protections, forks, and rods are made from billet steel for maximum reliability.
These gearboxes are suitable for:
- Rally
- Endurance Racing
- Time Attack
- Rallycross
- Circuit
- Hill Climb
5-Speed Group A Touring Gearkit Ratios
I 2,336 36/16
II 1,682 34/21
III 1,358 34/26
IV 1,149 31/28
V 1,000 -
C 1,038 27/26
6-Speed Group A Rally Gearkit Ratios
I 2,449 32/15
II 1,913 30/18
III 1,579 33/24
IV 1,332 29/25
V 1,148 24/24
VI 1,000 -
R 2,448 32/15
C 1,148 31/27
6-Speed Non-Homologated Ratios
I 2,615
II 1,938
III 1,563
IV 1,316
V 1,136
VI 1,000
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