Per the STL rules, a factory/dealer installed spoiler/wing can be used. However, can the factory spoiler/wing be installed at a height that is 6 inches below the peak of the vehicle roof?
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Per the STL rules, a factory/dealer installed spoiler/wing can be used. However, can the factory spoiler/wing be installed at a height that is 6 inches below the peak of the vehicle roof?
Factory installed spoilers must be unmodified. Any modification results
in the part being subject to all category specs.