Helical automatic torque biasing (ATB) and Clutch (Plate) Differentials


Axle assemblies to meet your needs and your budget. 


From gearbox reconditioning to supply and fit, find out more about our services here.


A range of high quality components from a number of suppliers that will enable you to complete most driveline upgrades and repairs.

A comprehensive listing of differentials of all types, delivered to your door.
A range of axle assemblies that can be built to your exact specification.
Reconditioning and refurbishment, fault finding and ratio change services are all available to suit your needs.
Parts and components to buy or order for fitting - either mailed to your door ready to install.
Garage Services
Servicing, component replacement, fabrication and modifications to your pride and joy - bring it somewhere that it will be looked after like you would at home.
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©2020 by RPM Works Group Ltd

Trading as 2SpecTransmissions

Specialist in rally and sports modification and fabrication, supply and installation of bespoke axles and differentials to suit all uses, 


01564 779010

email: info@2spectransmissions.co.uk

visit us at: unit 9 runway farm, honiley road, kenilworth, warwickshire, england cv8 1nq