Standard Coilover Spring - 12" Length | 3" ID | 350lbs/inch Standard Conventional Springs Part Number: 120-300-200

Part Number: 120-300-200

Spring Rate: 275lbs/inch

Part Number: 950-500-550

Usable Stroke : 2

Spring Rate : 160lbs/inch

Standard Coilover Spring - 12" Length | 3" ID | 350lbs/inch Standard Conventional Springs Part Number: 120-300-200Swift coilover springs are mainly utilized in motorsports ranging anywhere from dirt to pavement where we've engineered for corner specific with our HS5. TW proprietary material, providing the optimal spring design to maximize your vehicle potential amplifying every advantage. Discover our wide variety of length, inner diameter and rates. The 3" ID coilover springs will give you the most accurate through stroke with linear rate and comes in multiple