The KONI experience

I ditched the coil over idea and decided to go with Koni Sport Yellows and RSR Race Springs. The car is a 1997 240SX base model. The springs I am using is RSR’s highest uprated performance springs. Rated at 5.0 kgf front and 4.2 kgf rear, these springs are the stiffest I was able to […]

The KONI advantage

Many coil overs are stiff and harsh offering very little shock travel. That will give a bumpy ride at both low speeds and high speeds. Most coil over valving are sometimes linear or progressive. The damping is unbalance and will incur harshness in either low speeds or high speeds. The low speeds may feel ok, […]