Standard Coilover Conical (BP) Spring - 20" Length | 2.5" ID/5.0" OD | 100lbs/inch 1.88" ID Part Number: 100-300-550

Part Number: 100-300-550

Part Number: 045-163-090 TH

Max Stroke : 13

Part Number: 140-300-450

Spring Rate : 250lbs/inch

Standard Coilover Conical (BP) Spring - 20" Length | 2.5" ID/5.0" OD | 100lbs/inch 1.88" ID Part Number: 100-300-550Swift 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. Our Conical Springs provide excellent coil stacking with the most stroke available in the industry and come in our