Standard Conventional Spring - 11" Length | 5" OD | 500lbs/inch Spring Perch Refine the handling and stance

Refine the handling and stance of your 2009–2020 Nissan 370Z Z34 with Swift Spec-R lowering springs

Part Number: SST-D

These WRX STI lowering springs are built to reduce body roll

Part Number: Z65-228-070

Standard Conventional Spring - 11" Length | 5" OD | 500lbs/inch Spring Perch Refine the handling and stanceSwift conventional springs are mainly utilized in motorsports ranging anywhere from dirt to pavement where we've engineered for corner specific with our HS5. TW proprietary material, providing the optimal spring design to maximize your vehicle potential amplifying every advantage. Our 5" OD are engineered corner specific springs with an optimal design to maximize vehicle potential on the track. Finely tuned instruments of victory for oval track glory!