Leda Suspension and Harvey Bailey Engineering Ltd

We are specialists in the design and manufacture of bespoke suspension components and vehicle handling kits. We offer road and competition proven, cost effective suspension for race, rally, track day, kit and classic cars, off road, armoured, modified and other specialised vehicles.

With over 30 years heritage, all our products are built in the UK and are designed to improve the ride and handling of your vehicle.

Handling kits

Our Handling kits comprise of uprated anti-roll bars, springs and dampers for a range of Classic vehicles including:

  • Rolls Royce,
  • Aston Martin,
  • Jaguar,
  • Land Rover

Anti-roll bars

We design, manufacture and supply Anti-roll bars (Sway bars) to order.

We also offer a range of parts to assist with installation

Suspension dampers

We design, manufacture and supply bespoke, oil filled, twin tube and gas/oil mono tube shock absorbers with a range of adjustment and mounting options.

Our classic dampers are suitable for FIA historic events. They are period in appearance but have modern internals. We also convert struts with obsolete inserts to use Leda internal components, and now manufacture motorcycle dampers.

Damper services

We service, repair, re-valve and refurbish Leda shocks.

We update, service and repair most Armstrong dampers.

For work on other makes of dampers (Bilstein, Koni, Spax,motorcycle,etc), please contact us.


We have a full range of 2.0”, 2.25” and 2.5” ID linear race springs available.

We can also design and manufacture bespoke coil, leaf and many other types of springs to your specifications.

No minimum order.

Suspension Fittings

We stock a range of damper mounting bushes and bump stops, anti-roll bar pivot bushes and straps, bar end bushes and many other suspension fittings.

We also manufacture bespoke suspension fittings to order, including fixed and adjustable camber and caster heavy duty top mounts.

Testing Services

We offer a coil spring testing and reporting service using our purpose built digital test equipment catering for small valve springs to large vehicle springs.

We also offer a damper testing and reporting service using our in-house dyno capable of mounting struts, telescopic and most lever arm units.

Engineering services

We provide manual and CNC machining, wire erosion, MIG, TIG and gas welding and general fabrication services.

We also undertake small batches for industrial metal plating, yellow zinc, bright zinc, chrome, nickel, etc.