3, 4, 5, 6, 7, 8, 9, 10, 10.5, 12, 14 and 16 inch springs.
A complete range of springs are now available with 1.9, 2, 2.25 and 2.5 inch inside diameters (I.D.). Metric inside diameters are also available to special order. These springs are computer designed, and rates range from 100 lbs through to 2000 lbs, heavier weights are available. Manufactured from chrome vanadium steel, which is heat treated and shot peened, with a black powder coating finish as standard (other colours available to order). Along with most mechanical components fitted to racing cars, springs have entered a new era in design and competition. Our springs are fitted as original equipment by many constructors and race proved by many top teams.
If you need some specific springs that is not listed on this site, please give us a call.
This table is an example of 2.25" I.D. rates and lenghts available. For different I.Ds, add the I.D. to the part no. For example: RT6S3001.9 (6" length, 300lb rate, 1.9" I.D.).
All Helper Springs are manufactured in Chrome Vanadium spring steel. Free lengths available are 2" and 4", internal diameters available 1.9"/2.0", 2.25" and 2.5". Rates available 4lbs to 450lbs. Other lengths, rates or diameters may be available, depending on customer requirements. Spring seats, for fitting helper springs, are also available.