The Champion Motorsport Monolite begins its life as a solid disc of high-grade aluminum alloy. 8000 tones of pressure is used to increase material density and tensile strength as it shapes the wheel. Forging makes the metal stronger, therefore the wheel can be made thinner and lighter. The Monolite line of ultra light wheels are 100% machined utilizing state-of-the-art computerized precision equipment, which assures even distribution of material across all surfaces. This process may be more involved, but it guarantees exceptional tolerances and outstanding quality. Cast wheels are only partially machined, leaving behind uneven raw material which may cause imbalances. The Champion Motorsport Monolite is a wheel with unmatched quality and trueness, perfectly tailored to your Porsche. Aside from their dramatic good looks, benefits include: REDUCED UNSPRUNG WEIGHT Unsprung weight is one of the most critical factors affecting a vehicle's road handling ability. It includes the components not supported by the suspension (i.e. wheels, tires, and brakes) and therefore is most susceptible to road shock and cornering forces. By reducing unsprung weight, forged alloy wheels provide more precise steering input and improved handling. ENHANCED ACCELERATION AND BRAKING Reducing the weight of the vehicle's rotational mass, forged alloy wheels provide more responsive acceleration and braking. BETTER HANDLING/ADDED RIGIDITY The added strenght of a quality forged alloy wheel can significantly reduce wheel/tire deflection in cornering. This particularly critical with a vehicle eqipped with high performance tires where lateral forces may approach 1.0g. UNMATCHED BALANCE AND TRUENESS 100% CNC machining ensures flawless geometry and a precise, aesthetic finish. A perfectly round wheels makes for a near perfect balancing of wheels and tires.