Samsonas Motorsport 6-Speed Dogbox Kit, BMW E36

The Samsonas Motorsport 6-Speed Dogbox Gearkit for BMW E36 is designed to fit into the original E36 5-Speed ZF S5D Housing and includes aluminum plate with bearings, making the completed gearbox 52mm longer than the stock ZF S5D and 50mm shorter than 6 speed Getrag S6S. This gearkit features a new surface and profile big teeth, as well as a clutch shaft made from special driveshaft steel.  With straight cut forged steel 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 6-Speed Ratios I     2,500     2,500    2,900    2,900 II     1,800     2,000    1,800    2,000 III     1,438     1,500     1,438    1,500 IV     1,235     1,177     1,235    1,177 V     1,111     1,000     1,111    1,000 VI    1,000    870    1,000    870