Upgrade your 2016–2020 Lexus GS F with Swift Spec-R Springs for sharper handling and an aggressive stance. These performance-tuned lowering springs reduce body roll, improve steering response, and maintain comfort for everyday driving. Perfect for drivers who demand both street refinement and track-ready suspension performance.
Part # 4T916R
Spring Rate – Front: 8.0 kgf/mm | Rear: 14.0 kgf/mm Drop – Front: -1.3 in | Rear: -1.0 in
Engineered specifically for the Lexus GS F chassis, Swift Spec-R Springs deliver a proven suspension upgrade trusted by enthusiasts worldwide.
