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Pontiac LeMans Parts - Manifolds & Headers

OER Parts offers a selection of Manifolds for your Pontiac LeMans. OER Parts offers Pontiac LeMans Headers, Pontiac LeMans and Pontiac LeMans OE Style Manifolds.


  2. Exhaust
  3. Manifolds & Headers

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  • Manifolds OE-Style (3)

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    For Enthusiasts By Enthusiasts

    Our friendly customer support staff is standing by and ready to help you. Whether its a product, order, or technical, we have you covered. Submit a request online or contact us.

    1964-67 GTO, Lemans, Tempest: Ram Air H/O Exhaust Manifolds; D-Port with 2-1/4" Outlet; LH and RH
    NEW

    Product#: EX2345G

    1964-67 GTO, Lemans, Tempest: Ram Air H/O Exhaust Manifolds; D-Port with 2-1/4" Outlet; LH and RH

    Product#: EX2345G

    1964-67 GTO, Lemans, Tempest: Ram Air H/O Exhaust Manifolds; D-Port with 2-1/4" Outlet; LH and RH

    MSRP: $419.99 pr
    LEARN MORE
    1970-81 Firebird, 1968-72 GTO, Lemans, Tempest: Ram Air H/O Exhaust Manifolds; Round-Port with 2-1/4" Outlet; LH and RH
    NEW

    Product#: EX2494Z

    1970-81 Firebird, 1968-72 GTO, Lemans, Tempest: Ram Air H/O Exhaust Manifolds; Round-Port with 2-1/4" Outlet; LH and RH

    Product#: EX2494Z

    1970-81 Firebird, 1968-72 GTO, Lemans, Tempest: Ram Air H/O Exhaust Manifolds; Round-Port with 2-1/4" Outlet; LH and RH

    MSRP: $559.99 pr
    LEARN MORE
    1970-81 Firebird, 1968-72 GTO, Lemans, Tempest: Ram Air H/O Exhaust Manifolds; D-Port with 2-1/4" Outlet; LH and RH

    Product#: EX2346G

    1970-81 Firebird, 1968-72 GTO, Lemans, Tempest: Ram Air H/O Exhaust Manifolds; D-Port with 2-1/4" Outlet; LH and RH

    Product#: EX2346G

    1970-81 Firebird, 1968-72 GTO, Lemans, Tempest: Ram Air H/O Exhaust Manifolds; D-Port with 2-1/4" Outlet; LH and RH

    MSRP: $439.99 pr
    LEARN MORE

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