XRAY 372178 Soft Black Coil Springs - C=2.5 Tuning  [XR-372178]

Dial in Handling with Soft Coil Springs

Upgrade your setup with the XRAY 372178 Soft Black Coil Springs. Made for pan cars and formula front suspension, these C=2.5 springs deliver a useful balance of compliance and control for racers who want to refine handling across different layouts.

Precise Suspension Tuning

The XRAY 372178 springs allow fine incremental adjustments to your front suspension. The black powder coat makes them easy to identify and adds surface protection. They are a practical choice for hobbyists focusing on consistent lap times and predictable steering response.

Spring Rate and Track Behaviour

Coil stiffness is determined by wire diameter and number of coils. A lower C value produces a softer ride and better traction on uneven surfaces, while a higher C stiffens the car for flat, high speed tracks. The soft C=2.5 rating offers a versatile compromise for many race conditions.