Swift Springs Coilover Helper Springs (Flat Wire) - ID: 1.88" yellow-speed-racing 2014 Lexus IS350 RWD

2014 Lexus IS350 RWD

2009 Honda Ridgeline

2010 Audi A1 Hatchback 2

R-Line SEL

Part Number: 442FO-04

Swift Springs Coilover Helper Springs (Flat Wire) - ID: 1.88" yellow-speed-racing 2014 Lexus IS350 RWDSwift Springs Coilover Helper Springs (Flat Wire) in 1. 88" ID prevent your main coilover spring from dismounting the perch during droop travel, without adding meaningful spring rate to the stack. Unlike generic spacers or zip tie solutions, Swift helper springs are precision engineered to have a minimal effect on your main spring rate while keeping the spring securely seated on the coilover perch under negative or zero load conditions. These are