Nissan 370Z Z34 (2009–2020) Spec-R Lowering Springs

Improve the performance and stance of your 2009–2020 Nissan 370Z (Z34) with Swift Spec-R Springs. Engineered as performance-focused lowering springs, they deliver sharper cornering response, reduced body roll, and a more aggressive look—all while keeping everyday comfort for street driving.

Part # 4N905R

Spring Rate – Front: 10.0 kgf/mm | Rear: 10.5 kgf/mm
Drop – Front: -1.2 in | Rear: -1.0 in

Swift Spec-R Springs are designed specifically for the Z34 Nissan 370Z chassis, striking the ideal balance of track capability and street comfort.

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