- Manufacturer: Race Tech
Race Tech Progressively Wound Shock Spring
- Race Techs answer to the linkless PDS system
- Easy fix for the problem of rear suspension being too harsh and too easy to bottom
- Progressive spring gives more resistance to bottoming and supplies a plusher ride
- Made from chrome silicon spring steel, shot-peened, heat-treated and preset to prevent sacking
- NOTE: The rates get stiffer as the numbers go higher.
Manufacturer Part Number: SRSP 4822P20