Standard Coilover Bulletproof Spring - 18" Length | 3.5" ID | 115lbs/inch Pull Bar Springs Part Number: 120-300-650

Part Number: 120-300-650

Part Number: Z60-228-080

Spring Rate : 75/150lbs/inch

Part Number: Z60-152-120

Usable Stroke : 52mm | 2

Standard Coilover Bulletproof Spring - 18" Length | 3.5" ID | 115lbs/inch Pull Bar Springs Part Number: 120-300-650Swift 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. Bullet Proof Springs are designed for high loads and maximum travel, linear through stroke with faster response