EXHAUST MANIFOLD HEADER FOR 55-57 SBC BEL AIR/NOMAD 150/210 BLOCK HUGGER TRI-5

1 x Header exhaust system. TIG welded CNC machine flange. (Will not fits on the passenger side if you use Edelbrock aluminum heads). All necessary installation hardware. Increase high flow air, instantly gain 10 to 15 Hp.

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