Pair of long progressive-rate springs are custom-wound to provide responsive control over small bumps, with a progressively stiffer rate to absorb hard landings. Progressive springs are offered in different rates to tune your suspension performance or compensate for lighter or heavier vehicle configurations. Rates are relative to stock spring rates. (+10% rate, pink stripe) Fits long Ultra Shocks or Big Bore shocks using 3768 spring
Accessory part for these models:
Drag Slash 1967 Chevrolet® C10 Truck
Drag Slash Ford® Mustang® 5.0
Ford® Fiesta® ST Rally
Hoss® 4X4 VXL
Rustler® 4X4 VXL
Rustler® 4X4
Slash 4X4 VXL
Slash 4X4
Stampede® 4X4 VXL
Stampede® 4X4
