Draco 12" x 3" Coil-Over Spring - 250 lb. - Purple 23-TR1-N Supports have a woven flame-retardant

Supports have a woven flame-retardant covering over a flame-retardant tapered high-density foam material which offers a full 360° support

2-piece engine stand constructed from 1" x 2" steel tubing is specially designed to clear most oversized dry sump oil pans with up to a 9" deep sump

Designed for dual fans

GM Duramax 2001-10

Draco 12" x 3" Coil-Over Spring - 250 lb. - Purple 23-TR1-N Supports have a woven flame-retardantDraco 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