Modern, Traditional and Classic & race car suspensions.

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Updated 29th June 2020


Suspension Supplies Ltd works with owners, specialist car companies, car restorers, competition car preparers and other manufacturers to design, develop and provide suspension parts, systems and services.


This includes coil, torsion and leaf spring design, damper characteristic development, multilink suspensions and road testing & adjustable Armstrong damper valves.


Current projects include classic cars, race cars, three wheelers & endurance offroad 4x4.


Production and aftermarket suspension springs and upgrades for Morgans.

Dan White and his 2014 Morgan fitted with the Production SSL RS and SSL 5L front and rear suspensions.

Peter Ballard with the 1980's 2.0L 4/4 the initial development car for the RS and 5L front and rear suspensions.

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Suspension Supplies Ltd supports many activities in the classic and specialist car industry for rod and race.


Dan & Peter have between them over 80 years of experience in the automotive industry from spring design & making, designing innovative suspension systems, setting up race winning race & rally cars, developing optimal damper (shock absorber) characteristics, working with damper manufacturers and rig & road  testing.


Are we lucky to be working on the cars and technology we love?


We strive to pass on this knowledge and enthusiasm to our customers who turn into friends!

Dan White  Director Suspension Supplies Ltd.

Dan has driven Morgans for many years and currently has a 1600 Sigma 4/4, which of course is now fully equipped with the RS up front and the 5L at the rear. This car has already done well over ten thousand miles.


In the 1970s Dan worked with Maurice Owen at the Morgan Motor Company to develop various new suspension ideas and supplied most of their suspension production parts.


A qualified engineer and apprentice trained spring maker, he has spent nearly forty-five years working on suspensions.


He has worked with ICI and Formula One teams and the McLaren Can-Am programme to introduce and develop titanium suspension springs.


Dan created the company SSL to support the classic car market's demand for advanced and durable suspension systems. Dan works closely with UK and European spring manufacturers who design and make springs using the latest techniques and methods to suit even the most challenging applications.

Peter Ballard CEng MIMechE. Director Suspension Supplies Ltd

Peter drives a 2.0L 1984 Morgan 4/4 and is very enthusiastic about Morgans but felt that some aspects of the suspension needed refinement.


Initially he collaborated with Dan White to optimise and release the RS front suspension kit. To complement the RS front suspension kit, Peter designed a new five-link rear suspension with ‘coil overs’ that incorporated a novel system for progressive roll stiffness. It is a system that can easily be fitted to a standard chassis with no welding or drilling. The end result being an assembly of parts that can be easily fitted once the leaf springs and damper hoop are removed and could, if required, be returned to the original leaf spring setup. So the SSL 5L (Five Link) rear suspension system was born. The end result is no less a Morgan but is one that is both comfortable and fast and a pleasure to drive.


Peter has, in his varied career, worked for Leyland Trucks, Lotus

Engineering as Principal Engineer, Team Lotus F1, Avon Rubber automotive and with a major defence company as head of testing and development of advanced military vehicle suspension.


Below is Peter's current project a new Buckland B3 Mk2 made by PSS, final fettling in process getting ride and handling suitable for making good progress on UK roads. Many are used in competition so need different settings.

Lot of interesting projects on this year; ACCobra leaf springs, Lotus 26R springs & dampers, AND competiton Porsche 356 & 911S. Current projects include new leaf springs for 1903 Darracq!

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Friction damper material with NO STICTION!

No more juddering and creaking!


Damper now responds to degraded road surfaces and allows the car to flow over undulations and level itself out after a corner. Significantly enhances the feel of the car, whether a light or heavy car.


Rebuild service for replacment discs.


Discs supplied to dimensions or as a replacement service. SSL do not refurbish the metal work, plenty of specialists do that for you.


Image shows later Austin Seven front dampers.


Contact SSL for prices and availability!

SSL at RR2020 A7 SSL discs cream Armstrong lever arm adjusable valve

Armstrong adjustable dampers. Replacement valves supplied or fitted as a service, limited number available.

As used on many British cars to keep them original but better damped for road or race!


Contact SSL for prices and availability.

Latest exciting innovative and unique products generating lots of interest!

SSL had a great three days at RaceRetro, lots of interest in all our products and services: coilovers, adjustable valves in Armstrong lever arm dampers, new 'stiction free' discs in friction dampers and dynamic analysis for all vehicles.

COMING SOON Suspension enhancement for Morgan Plus6 & Aero/+8 Series5.

Adjustable Coilovers for both & Compliant drop link for the ARB on the +6!