(Used but in excellent condition)
Apex EC7 Wheels For BMW E9X M3
Made in USA
Front : 18x9.5J, ET 22
Rear : 18X10.5J, ET 27
Front : Hankook RS3, 265/35/R18, 97W
Rear : Hankook RS3, 285/35/R18, 101W
All APEX wheels, including the EC-7 wheel, are produced using the Flow-Forming technique. This process significantly reduces weight in the barrel, which has the greatest impact on rotational mass. During the manufacturing process, rollers apply high pressure to the inner barrel, compressing the aluminum into it's final shape. This effectively eliminates porosity and aligns the grain structure of the metal, which increases tensile strength. The end result of the Flow-Forming process is a light-weight and extremely strong barrel that equals that of a traditional forged wheel at a fraction of the cost.