Swift Front Coil Spring - 5.5" OD x 9.5" Tall - 800 lb. Front Seal Plate This is the 290mm diameter

This is the 290mm diameter version

300" long Hi-Tech 3/8" diameter pushrod handles the requirements of today's all-out race engines

even clamps and hangers

Tumble Polished finish

deck lids and a variety of other items in place

Swift Front Coil Spring - 5.5" OD x 9.5" Tall - 800 lb. Front Seal Plate This is the 290mm diameterINCREASE TRACTION, LESS UN SPRUNG MASS, MORE STROKE, INCREASED HANDLING. THE ONLY THING YOU WILL BE LOSING IS TRACK TIME. As you might know, United States are the largest racer populated country in the world. Through our experiences from extensive testing in world class racing in Europe and Asia, we have great confidence that we can provide the same results in the US. Swift specifically designed a standard measurement race springs to accommodate