Sway Bar Kit

The Stillen adjustable sway bar kit provides a significant handling improvement for Nissan 370Z and Infiniti G35, G37, Q40, and Q60 models by reducing body roll and increasing cornering confidence. The kit includes both front and rear bars, which are engineered from high-strength aircraft-grade steel to deliver increased stiffness while retaining factory-style bushing collars to prevent bar movement during aggressive driving. The front bar offers 5-way adjustability with a 21-48% increase in stiffness, while the rear bar features 3-way adjustability with a 37-70% increase in stiffness. The assembly is finished in a brilliant red powdercoat for added corrosion resistance and aesthetic appeal. Please note that this kit is strictly for RWD models and is not compatible with AWD vehicles. Manufactured in Costa Mesa, CA, these bars are a direct-fit solution for suspension tuning.