our own range of motorsport-spec viscous diffs

units are stripped, overhauled, rebuilt and fitted with fill and bleed screws

"poise" set to your requirements by charging with the correct viscosity fluid

re-rated units are a popular and cost-effective upgrade

ideal for overcoming rulebook restrictions, e.g. group N

new range of diffs

wide number of applications currently available

new diffs in development - contact us if you can't see what you need

torque biasing diff

rugged construction ensures total reliability

range covers motorcycle-engined vehicles to commercial

suitable for road or competition

reknowned for minimal torque steer in FWD applications

wide range of applications

Robust and innovative in design

Developed directly from a clutch plate LSD

Purpose built for punishing Motorsport applications

Currently available in three variants

plate-type diffs suitable for many applications

this type of diff can be useful in certain driving conditions; it will drive with one wheel off the ground, or a broken driveshaft

configurable design allows adjustment to suit your requirements

alternative ramp angles for fine tuning of action on drive and overrun for turn in, off-power, and power-out characteristics

preload and percentage of drive given is user adjustable