Machined and molded from thinner premium-grade graphite and softer composite materials. The arm is super lightweight and incredibly compact. Smooth arm generates more technical hold on the car and improves part traction. Suitable for very low & low traction asphalt and carpet tracks. The softer arm is somewhat more fragile. The unique CFF suspension soft hands are an elegant engineering achievement that look great and perform better yet in the track. Utilizing XRAY's own developed production process, a carbon fiber supply and composite supply are molded together making use of a fusion process to make one CFF suspension system supply. The many benefits of the CFF hands are tremendous. The depth regarding the internal carbon fibre plate determines the hardness and flex of supply. The composite across the carbon assists control its flex and rebound, causing a very consistent feel from part to corner. This top arm will fit regarding front left, as well as the back right part for the automobile. Smooth hardness.