Swift Springs Standard Coilover Spring - ID: 3" / Length: 16" Bronco and damping curves tuned for

and damping curves tuned for grip — so your IS250 stays flat through transitions

2001 Acura Integra GS-R

2011 Audi RS3 Quattro AWD Sportback (8P)

1967 Ford Mustang Grande (Fox)

Swift Springs Standard Coilover Spring - ID: 3" / Length: 16" Bronco and damping curves tuned forSwift Springs Standard Coilover Springs in 3" ID and 16" length are precision engineered race springs built to outperform conventional suspension springs in every measurable category. Designed for coilover dampers using standard SAE sizing, these 3" ID Swift springs are manufactured in Japan from proprietary H5S. TW high tensile alloy steel. With fewer coils and reduced unsprung mass, Swift springs deliver increased traction, smoother weight transfer,