Draco 10" x 3" Coil-Over Spring - 350 lb. - Purple HASZ20GP Works with GM automatic transmissions

Works with GM automatic transmissions using a lockup style torque converter and an electrical speedometer

Longer Intake Tract:

Features Corsas Patented No Drone

the powered electric solenoid 'cocks' automatically

Draco 10" x 3" Coil-Over Spring - 350 lb. - Purple HASZ20GP Works with GM automatic transmissionsDraco 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