Draco Coil-Over Spring 1.875" ID 10" Tall 300 lb. RACEceiver Earbuds Earmolds & Speakers 5 x 5 in Base

5 x 5 in Base

The ORB-10 inlet and outlet ports will feed the hungriest big blocks

2200 / 6100 RPM

Fittings / Installation Hardware

Front Subframe

Draco Coil-Over Spring 1.875" ID 10" Tall 300 lb. RACEceiver Earbuds Earmolds & Speakers 5 x 5 in BaseProduct Description: Coil Spring Coil Over 1. 875 in ID 10 in Length 300 lb in Spring Rate Steel Purple Powder Coat Sold Individually 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 world. Draco Purple Springs are widely used by racers everywhere.