Fitment Information Lexus IS300 Sedan F-Sport RWD (2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025) Specs & Features Lowers 1.5" Front and 1.3" Rear Designed to work with factory shocks / dampers Full set of 4 springs Motorsport inspired handling and appearance Precision wound hi-tensile steel alloy, cold-formed, tempered and shot-peened for long lasting performance and durability Progressive design for balance of sport performance and excellent ride quality Engineered and tested to work perfectly with stock dampers Made in USA Product Description The Eibach Sportline is designed for an aggressive drop. These Eibach lowering springs are designed to eliminate as much fender gas as possible, giving your vehicle an aggressive stance with a low center of gravity so your car handles much better and has better turn in. Even while the Eibach Sportlines have aggressive lowering, they still have Eibach legendary quality and ride comfort and are one of the most comfortable springs amongst other brands with a similar drop. We recommend an alignment kit with these springs. These springs will work with the factory shocks, but could accelerate wear on old shocks. We recommend performance aftermarket shocks to go with the Eibach Sportline. Eibach Sportlines from Redline360 include all 4 springs - front springs and rear springs. Five-Year Warranty Eibach's 5 Year Warranty covers products against factory defects in material and workmanship, other than coatings, when used on passenger cars and light duty (class 1-3) trucks under normal use and operating conditions.