ADLERSPEED Adjustable Coilover Springs — 4kg to 16kg, 62mm ID, Universal Fit for Street, Drift & Track

Dial in your suspension, your way. These ADLERSPEED premium adjustable coilover springs are available in progressive rates from 4kg to 10kg plus a 16kg option — with a 62mm inner diameter for universal coilover fitment across street, drift, and track applications. Each spring is individually tested to ensure consistent performance and reliable ride quality, giving you the confidence to select the exact spring rate that matches your vehicle's weight, driving style, and suspension setup. Professional-grade coilover technology for enthusiasts who demand precise control and responsiveness.

Key Features

• Multiple spring rate options — Available in 4kg, 5kg, 6kg, 7kg, 8kg, 9kg, 10kg, and 16kg for precise tuning to match your vehicle and driving style.
• 62mm inner diameter — Universal ID fits a wide range of coilover kits for broad compatibility across makes and models.
• Individually tested — Each spring is tested to ensure consistent performance and reliable ride quality out of the box.
• Street, drift & track ready — Engineered to perform across all driving applications from daily street use to competitive track and drift events.
• Professional-grade construction — Built for enthusiasts who demand precise control, responsiveness, and long-term durability.

Specifications

• Brand: ADLERSPEED
• Spring rates: 4kg, 5kg, 6kg, 7kg, 8kg, 9kg, 10kg, 16kg (select option)
• Inner diameter (ID): 62mm
• Fitment: Universal (62mm ID coilover kits)
• Use: Street, drift, track
• Package contents: Coilover spring(s) per selected option

ADLERSPEED. 4kg–16kg. 62mm ID. Individually tested. Street, drift & track. Precision suspension tuning.