Draco Conventional Front Coil Spring 5.5" x 10.5" - 350 lb. - Purple 34013BL MAC-IDA Pumper

MAC-IDA Pumper

Vehicle Compatibility: Universally fits any vehicle with a flat underside of dash

Bumper is constructed of 1-1/2" x

Combine this with soft bushings that have massive amounts of deflection and you're left with poor performance

Many racers now prefer a 2" lap belt because it tucks under the iliac crest (hip bone) so that you can get the lap belt tighter

Draco Conventional Front Coil Spring 5.5" x 10.5" - 350 lb. - Purple 34013BL MAC-IDA PumperDraco 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.