Draco Conventional Front Coil Spring 5.5" x 10.5" - 325 lb. - Purple H777C06S die cast aluminum 1/2" NPT

die cast aluminum 1/2" NPT ports-up filter mount and a 1/2" NPT ports up spin-on adapter with most everything you need for an easy installation

Includes 8x 7779 and 8x 7974The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Impact's high-quality impact-resistant 1/8" (

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Draco Conventional Front Coil Spring 5.5" x 10.5" - 325 lb. - Purple H777C06S die cast aluminum 1/2" NPTDraco Racing Coil 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 world.