Standard Conventional Rear Spring - 10" Length | 5" OD | 375lbs/inch Honda Designed for 2009–2020 Nissan 370Z

Designed for 2009–2020 Nissan 370Z Z34

63-inch inner diameter Quarter Midget Tight Helix Springs  to find the right suspension setup for your build

Quarter Midget Spring | Tight Helix Type

Part Number: SBS4500

Whether you're refining your suspension setup or adding a more aggressive stance

Standard Conventional Rear Spring - 10" Length | 5" OD | 375lbs/inch Honda Designed for 2009–2020 Nissan 370ZSwift 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. The 5" OD Rear Springs are designed for CARS Tour, Late Model & Pro Late Model that's quicker to load with 1. 5" coil spacing and excellent for spring rubbers!