XRAY Soft X4 CFF Carbon Fiber Fusion Upper & Lower Arms
From XRAY: Machined and molded from thinner premium-grade graphite and softer composite materials. The arms are super lightweight and very compact. Soft arms generate more mechanical grip on the car and improve side traction. Recommended for very low & low traction asphalt and carpet tracks. The softer arms are slightly more fragile. The unique CFF […]