Speedway Racing transmissions, Yes we have them!

Hi Guys,

We have available  an inline, two speed, dog or Synchro gearbox as used in Speedway applications that use a Doug Nash type gearbox.

The gearbox utilizes standard Winter 10 spline drop gears to quickly alter your overall gearing without needing to change diff.

Ultra tough construction for rough terrain, gears are REM super finished increasing life and reducing friction. The material used has a core strength of approximately 30% greater than most manufactured gears.


  • Doug Nash mounting face
  • Completely interchangeable with Doug Nash gearbox, both castings and all internals.
  • Fixed 1.6 1st gear and 1.00 2nd gear ratios, altered with drop gears
  • Input shaft either fine (26) spline or course (10) spline is included in the price
  • Aluminium case construction
  • Drop gear system to change overall ratios quickly and cost effectively drop gears are not included with the gearbox, it uses Standard Winter 10 spline drop gears.


Added Subaru 6 speed sequential transmissions


We have just added some information about the Subaru 6 speed racing gearboxes available from Elite Racing Transmissions.

There are now 2 versions of the Subaru transmission, both are 6 speed sequential.
The smaller 4XL250 6s is based on the early 5 Speed box.
The New 4XL350 6s is based on the 6 speed box.
The limiting factor on the smaller Subaru transmission is the crown wheel and pinion size.
 Where the larger box runs a bigger crown wheel and pinion and is stronger.
Both transmissions run the same gear set.The smaller 4XL250 6s is rated at up to 450ftlbs tourqe.
You need a donor 5 speed center diff and this box uses the standard 5 speed drive shafts and prop.

The larger 4XL350 6s is based on the 6 speed box, so uses the standard 6 speed center diff, shafts and prop. This is rated to around 700ftlbs!.

Both Subaru transmissions use a 3.9 final drive at the front, and the drop
gears can compensate for a 4.1 or 4.4 at the rear.We can provide the sequential lever and mount. then you make a rod with
rose joint at either end, or run a push pull cable.
Or you can couple it up to your current gear lever.
The way these transmissions are built is to send a center diff to the factory in England, and they fit it all during assembly & test it.
Or If it’s cheaper, Elite can source a center diff in Europe and send it to you complete, to save the freight sending a Diff it around the world.
Both transmissions come with a front plated LSD and you can choose your own ramp angles!

Updated Website

Hi Team,

We have updated the website to include a motorcycle engine style transmissions information section.

Also new links [More info]  for each product, so there is now much more information about each product.

Hopefully you will take the time to look through these new links.

Jamie Hodgins

Diff housing and LSD modifications

Over the last few weeks we have taken some time to remove the TRD LSD unit from the car and adjust the preload.

The car was having issues putting the power down out of corners, causing snap over-steer, while it looks fun to drive the lap times were getting slower!

The LSD unit only had 30lbs of pre-load, the TRD setting is around 80lbs.

So after we added some new shims we have the pre-load at 120lbs, we thought this was correct due to the fact we run on racing slicks and these generate much more grip than an “R” type tire.

photo 4 photo 1

New YouTube video

During testing for SIERDC 1hr race we were having issues with rear end grip as you will see in the video.

The plan is to change the rear toe on the diff housing and try to reduce the roll Oversteer the car currently has, this should improve the overall traction out of the corners.



TTV Racing Components

If you are looking for some of the best aftermarket racing flywheels and pulleys then please contact Ben from TTV Racing Components.

These guys can also make one off components for your special projects and are very competitively priced!

inGear Performance will be using and recommending their flywheels for our customers!


New Aerodynamic modifications

Over the last few weeks we have been working on some aerodynamic changes to the car, to increase the top speed and improve handling in high speed corners.

We have also redesigned the rear diffuser and added some ducting to the front of the car to reduce drag and improve down force.IMG_1264 IMG_1215 IMG_1261