Inline gearboxes

DG400 6-Speed

  • 400 Nm maximum input torque (depending on gear ratios and vehicle weight)
  • Gearbox weight 32 kg
  • Straight cut gears
  • Sequential dog engagement
  • Prise-direct 5th or 6th gear
Add to quote

DG400 6-Speed Sequential In-Line Gearbox

The DG400 is a high performance gearbox which is perfectly suited for use in front engine, rear wheel drive cars with medium capacity (turbo) engines. Its reliable design has been used in several motorsport categories and can handle up to 500 Nm of torque in “Heavy Duty” specification. A variety of standard applications are available such as BMW E30 / E36 / E46, Ford Type 9 and Honda S2000. Drenth Gearboxes can also design bellhousings for customer specific applications.

  • 500 Nm maximum input torque "Heavy Duty" application (depending on gear ratios and vehicle weight)
  • Internal oil pump and lubrication system
  • Gear lever
  • DMS gear lever
  • Gear indicator
  • Display unit
  • Quick release system
  • Gearbox brackets
  • Gear lever brackets
  • Paddleshift brackets
  • Oil breather catch tank
  • Customer specific input shaft
  • Customer specific bellhousing
Gear Ratio Chart
Layshaft Ratios Gear Ratios Constant Gear Ratio
1st2nd3rd4th5th6th
2.5002.0631.6671.3501.1361.000 11.042
2.2861.9331.6111.3001.0910.889
2.1331.8751.5561.2501.0420.857
1.8241.4741.1821.000 10.828
1.7651.4441.136
1.7221.4121.091
1 Prise-direct

Ontwerp en realisatie: Bloemendaal in Vorm