300 – Gearbox, Drive Shafts and Ancillary Components
Version 1 2016-01-01 36 / 113
300 – Gearbox, Drive Shafts and Ancillary
Components
a) Technical data
1. Type 6-speed sequential
2. Weight 65 kg
3. Transmission ratio FIA homologated
Image 10: Gearbox – FIA Homolagated Gear Ratios
b) Gearbox Oil
Castrol SAF XJ 75W-140 or Castrol Syntrax Longlife 75W-140 (previously known
as SAF XJ)
Part number V31 748 005 01L --> 1 litre bundle
It is recommended that only gearbox oil approved by Audi Sport customer racing
is used.
Differences in the quality of gearbox oil influence significantly the wear of the
idler and fixed gears as well as the crown wheel and pinion.