- Correct Reproduction
- Heavy rubber molded sleeve
- Heavier spring rate than non-spoiler cars
- Replaces original GM Part # 7733799
You just installed your new spoiler, you go to open the trunk, you hear the click of the trunk lock and nothing really happens. You need a new set of torsion springs for your Camaro or Firebird. Original cars with spoilers have heavier springs so the trunk lid rises when the trunk lock is opened.