ADLERSPEED Coilover Springs — 62mm ID, 160mm Length, 4kg–18kg, Set of 2 for Street, Track & Custom Suspension

Precision springs, built to spec. This ADLERSPEED coilover spring set includes two springs engineered to tight tolerances with a 62mm inner diameter and 160mm length — available in multiple spring rates from 4kg through 18kg to dial in the exact stiffness your vehicle needs for street driving, track performance, or daily comfort. Manufactured for consistent performance and long-term durability, these springs work seamlessly with most coilover kits for broad compatibility across custom suspension builds and upgrades. The foundation for responsive handling and controlled ride quality, whatever your setup.

Key Features

• Set of 2 springs — Paired set for consistent, balanced suspension performance across both sides of your axle.
• 62mm ID / 160mm length — Precise dimensions for broad compatibility with most coilover kits and custom suspension setups.
• Multiple spring rate options — Available in 4kg, 6kg, 7kg, 8kg, 9kg, 10kg, 16kg, and 18kg for precise tuning to your vehicle and driving style.
• Tight manufacturing tolerances — Consistent performance and durability built into every spring for reliable ride quality out of the box.
• Street, track & custom build ready — Suitable for daily street use, track performance, and custom suspension builds.

Specifications

• Brand: ADLERSPEED
• Quantity: Set of 2
• Inner diameter (ID): 62mm (2.44")
• Length: 160mm (6.3")
• Spring rates: 4kg, 6kg, 7kg, 8kg, 9kg, 10kg, 16kg, 18kg (select option)
• Fitment: Universal (62mm ID coilover kits)
• Package contents: 2x coilover springs

ADLERSPEED. Set of 2. 62mm ID, 160mm. 4kg–18kg. Tight tolerances. Street, track & custom builds.