I WAS JUST ADVISED THESE WILL WORK WITH THE TURBO HOPPER BODIES AS SUBSTITUTES FOR THE FRONT OR REAR BODY SPRINGS.
THANK YOU JOCKFAN63!
This listing is for SIX (6) TYCO HO Slot Car MYSTERY SPRINGS. The measure longer & wider than a TYCO Brush Barrel Spring & not as wide or squatty as the TYCO Motorcycles. They were made in August of 1994 in Malaysia. They may possibly work in an HP2 or HP3 chassis, but i have not tried.
FOOTNOTE: When combined with the TYCO original Quad Banshee spring (one pushed into the other) they work with about 20% better tension. Pushing one into the other making a dual spring works somewhat like a hop up unit.
