Description
The ARK Performance GT-S Lowering Springs are engineered to improve handling, grip, and braking performance for 2014–2020 Lexus IS RWD models. Designed for street-driven cars, these springs provide a functional drop while maintaining ride quality and compatibility with factory struts and shocks.
Constructed from high-quality steel, powder-coated, and heat-treated using advanced coiling methods, the GT-S springs offer a progressive/linear spring rate to increase tire contact, entry and exit speeds through corners, and overall driving performance.
Key Features
• Designed and manufactured by ARK Performance
• Progressive/linear spring rates for improved grip and handling
• Front drop: IS250/IS350 approx. 1.40", IS200t approx. 1.25"
• Rear drop: IS250/IS350 approx. 1.20", IS200t approx. 0.75"
• Front spring rate: 3.0–5.0 kg/mm
• Rear spring rate: 6.0–8.3 kg/mm
• Compatible with factory struts and shocks
• Durable powder-coated and heat-treated steel construction
Fitment
2014–2015 Lexus IS250 RWD
2014–2020 Lexus IS350 RWD
2018–2020 Lexus IS300 RWD
2016–2017 Lexus IS200t RWD
Specifications
Front Drop: IS250/IS350 ~1.40", IS200t ~1.25"
Rear Drop: IS250/IS350 ~1.20", IS200t ~0.75"
Front Spring Rate: 3.0–5.0 kg/mm
Rear Spring Rate: 6.0–8.3 kg/mm
Material: High-quality steel, powder-coated and heat-treated
Design: GT-S Lowering Springs
What’s Included
• 2x Front Springs
• 2x Rear Springs
