Swift Springs Standard Conventional Spring - OD: 5" / Length: 18" Spring Rate (lbs/inch):80 QA1 offers bolt-in Rear Coil-Over

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Swift Springs Standard Conventional Spring - OD: 5" / Length: 18" Spring Rate (lbs/inch):80 QA1 offers bolt-in Rear Coil-OverSwift Springs Standard Conventional Springs in 5" OD and 18" length provide maximum stroke for long travel racing suspension setups. These 5" OD Swift conventional race springs are manufactured in Japan from proprietary H5S. TW high tensile alloy steel, delivering consistent rate behavior and fatigue resistance through extended free lengths commonly used in dirt track and off road racing applications. For over 90 years, Swift Springs has led the