Standard Coilover Spring - 8" Length | 3" ID | 350lbs/inch Tight Helix Type Part Number: 100-250-350 B

Part Number: 100-250-350 B

Part Number: 140-300-275

Part Number: 100-188-300 B3

Part Number: 140-250-150 BP

Spring Rate : 280lbs/inch

Standard Coilover Spring - 8" Length | 3" ID | 350lbs/inch Tight Helix Type Part Number: 100-250-350 BSwift 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