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2 converter setup
OEM# F87ABCPAX |
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F1 - 3 1/4" center bolt front formed
flanges, rear flange w/lip |
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22" neck length, sensor 3 1/2" below
flange |
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4" neck length, sensor 2 1/2" below
flange |
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F2 - 3 1/2" center bolt front flat
flanges, rear flange w/lip |
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20 1/4" neck length, sensor 3 1/2" below
flange |
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4" neck, sensor 2 1/2" below flange |