Swift Sport Springs Lexus IS350 IS GSE31 14+

Upgrade your suspension with Swift Sport Springs, engineered in Japan using proprietary H5S.TW steel alloy for unmatched strength and performance. Swift Springs are known for their lightweight construction, consistent spring rate, and superior ride quality—delivering faster suspension response and improved grip on both street and track.

Unlike traditional springs, Swift Sport Springs are designed with fewer coils, reducing un-sprung weight and increasing suspension efficiency. Whether you're daily driving, canyon carving, or tracking your car, these springs offer the perfect balance of comfort and control.

Features:

• Made in Japan with exclusive H5S.TW alloy

• Linear spring rate for predictable handling

• Lightweight design for reduced un-sprung mass

• Faster response and better traction

• Ideal for performance street or motorsport use

Compatible with a wide range of coilovers and dampers, Swift Sport Springs are the preferred choice of enthusiasts who demand real performance without sacrificing comfort.