There coming. The latest in the killer line up of Windtunnel Springs is just around the corner. Staying with the design of the barrell front springs and V Hives we now have a new spring that will fit center shocks, touring, late model or sprints. This design has proven iteself over and over again & again to bring a new level of function your race car. Progressive in nature this line will once again launch your race car to a whole other level.

If you want rotation, traction and all out wicked drive from apex off or just a progressive type spring this is the BEAST you need.

Below is a sneak peak at some of them. More are coming but we wanted to get a shot of some of the prototypes out for viewing.

looks good rob. as always, going to be another great windtunnel product

length in mm?
inside diameter?