Standard Conventional Bulletproof Spring - 18" Length | 5" OD | 100lbs/inch

Swift conventional 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. Bullet Proof Springs are designed for high loads and maximum travel, linear through stroke with faster response speed and coil bind technology! Bulletproof Type Specifications Part Number: 180-500-100 BP Length : 18inch Outer Diameter : 5inch Spring Rate: 100lbs/inch Usable Stroke: 14.1inch Max Stroke: 14.1inch Max Load: 1,413lbs Browse more 18in Standard Conventional Bullet Proof Springs to find the right suspension setup for your build.