MX5 NA/NB/NB-FL 1.8 Differential Rebuild

A full rebuild of your NA/NB/NB-FL 1.8 differential unit (Open or LSD)

- Strip, measure, and clean old unit
- Replace both pinion bearings
- Replace both carrier bearings
- Check and adjust pinion height
- Check and adjust bearing preload
- Check and adjust backlash
- Replace Ring and Pinion (customer supplied or bought from us)
- Fit customer supplied LSD unit if required


Once purchased, please send your unit to us without the rear case (as pictured).

2RM Motorsport
Unit 4 Glebe Farm
Farthinghoe
Brackley
Northamptonshire
NN13 6DN

Once completed, your unit will be returned using your chosen method.

Approx turn-around time is 5-6 weeks