Draco 10" x 3" Coil-Over Spring - 325 lb. - Purple 4704323-20- S T-nuts have slot built in

T-nuts have slot built in to keep them from turning

15" Ext length

and a die cast bright finish aluminum cap

without using a CDI

Draco 10" x 3" Coil-Over Spring - 325 lb. - Purple 4704323-20- S T-nuts have slot built inDraco Racing Coil Over Springs are engineered to offer the fewest coil and largest coil gap currently available, reducing weight while providing maximum travel with a linear rate. All springs are preset to prevent sag. Draco Spring is a manufacture of racing springs available in a large selection of sizes and rates. A family owned and operated business since 1969, Draco Spring has grown into the one of the largest custom spring manufacturers in the