Standard Coilover Spring - 16" Length | 3.75" ID | 300lbs/inch 2.5" ID Spring Rate: 160lbs/inch

Spring Rate: 160lbs/inch

*Image example is a 115lbs/inch spring rate

These 11" length / 5" OD Front springs come in 6 different rates that eliminates frame drag with low spring rates

Part Number: 120-250-400 B

Part Number: 140-250-050 B

Standard Coilover Spring - 16" Length | 3.75" ID | 300lbs/inch 2.5" ID Spring Rate: 160lbs/inchSwift 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. 75" ID coilover springs will give you the most accurate through stroke with linear rate and comes in