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  1. Header Flange Chev Outer SBC

    Patriot Exhaust H7833 Header Flange Pair Chevrolet Small Block 265-400 Outer Flange Tube Diameter 1 7/8" - 2" Round Port

    Part #: PATH7833 Mfg#: H7833
    C$177.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$177.99

  2. Header Flange Chev Oval SBC

    Patriot Exhaust H7863 Header Flange Pair Chevrolet Small Block 265-400 Tube Diameter 1 5/8" Oval Port

    Part #: PATH7863 Mfg#: H7863
    C$88.99
    Availability: External warehouse stock?

    Ships Oct 21

    C$88.99

  3. Header Flange Chev Oval/SS SBC

    Patriot Exhaust H7861 Header Flange Kit Chevrolet Small Block 265-400 Stainless Steel 1 5/8" Oval Port 5/16"

    Part #: PATH7861 Mfg#: H7861
    C$272.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$272.99

  4. Header Flange Chev RD BBC

    Patriot Exhaust H7886 Header Flange Kit Chevrolet Big Block 2 1/8" Round Port 3/8"

    Part #: PATH7886 Mfg#: H7886
    C$126.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$126.99

  5. Header Flange Chev RD BBC

    Patriot Exhaust H7887 Header Flange Kit Chevrolet Big Block 2 1/4" Round Port 3/8"

    Part #: PATH7887 Mfg#: H7887
    C$126.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$126.99

  6. Header Flange Chev RD BBC

    Patriot Exhaust H7889 Header Flange Kit Chevrolet Big Block 2 1/2" Round Port 3/8"

    Part #: PATH7889 Mfg#: H7889
    C$177.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$177.99

  7. Header Flange Chev Rd Port SBC

    Patriot Exhaust H7831 Header Flange Pair Chevrolet Small Block 265-400 Tube Diameter 1 5/8" Round Port

    Part #: PATH7831 Mfg#: H7831
    C$177.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$177.99

  8. Header Flange Chev Rd Port SBC

    Patriot Exhaust H7864 Header Flange Pair Chevrolet Small Block 265-400 Tube Diameter 1 5/8" Round Port

    Part #: PATH7864 Mfg#: H7864
    C$75.99
    Availability: Manufacturer stock?

    Ships Oct 22

    C$75.99

  9. Header Flange Chev Rd Port SBC

    Patriot Exhaust H7896 SB Chevrolet 265-400 Brodix 13/4" round port Header Flanges

    Part #: PATH7896 Mfg#: H7896
    C$213.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$213.99

  10. Header Flange Chev Rd Port SBC Brodix

    Patriot Exhaust H7895 SB Chevrolet 265-400 Brodix 17/8"-2" round port Header Flanges

    Part #: PATH7895 Mfg#: H7895
    C$113.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$113.99

  11. Header Flange Chev Rect 409

    Patriot Exhaust H7834 Header Flange Pair Chevrolet 348 409 Tube Diameter 2" Rectangular Port

    Part #: PATH7834 Mfg#: H7834
    C$165.99
    Availability: Backorder?

    Free shipping in Canada, ships in about 2 weeks

    C$165.99
    Add to Cart

  12. Header Flange Chev Rect SBC

    Patriot Exhaust H7832 Header Flange Pair Chevrolet Small Block 265-400 Tube Diameter 1 3/4" Rectangular Port

    Part #: PATH7832 Mfg#: H7832
    C$165.99
    Availability: Backorder?

    Free shipping in Canada, ships in about 2 weeks

    C$165.99
    Add to Cart

  13. Header Flange Chev Rect SBC

    Patriot Exhaust H7894 SB Chevrolet 265-400 13/4" rectangle port Header Flanges

    Part #: PATH7894 Mfg#: H7894
    C$101.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$101.99

  14. Header Flange Chev Round LS1-LS6

    Patriot Exhaust H7813 Chevrolet LS1-LS6 1 7/8" Round Port Header Flanges

    Part #: PATH7813 Mfg#: H7813
    C$138.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$138.99

  15. Header Flange Chev SAP BBC

    Patriot Exhaust H7899 Header Flange Chevrolet Big Block 396-502 Tube Diameter 1 3/4"-2" Same As Port

    Part #: PATH7899 Mfg#: H7899
    C$101.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$101.99

  16. Header Flange Chev SAP LS1-LS6

    Patriot Exhaust H7892 Chevrolet LS1-LS6 1 5/8"- 1 3/4" Round Port Header Flanges

    Part #: PATH7892 Mfg#: H7892
    C$88.99
    Availability: Manufacturer stock?

    Ships Oct 22

    C$88.99

  17. Header Flange Chev SAP LS1-LS6

    Patriot Exhaust H7893 Chevrolet LS1-LS6 1 5/8"- 1 3/4" Round Port Header Flanges

    Part #: PATH7893 Mfg#: H7893
    C$101.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$101.99

  18. Header Flange Chevy 409

    Patriot Exhaust H7872 Header Flange Kit Chevrolet 348-409 1 3/4" SAP 5/16"

    Part #: PATH7872 Mfg#: H7872
    C$113.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$113.99

  19. Header Flange Chevy SB

    Patriot Exhaust H7825 Header Flange Kit Chevrolet Small Block 265-400 1 5/8" Oval 5/16"

    Part #: PATH7825 Mfg#: H7825
    C$88.99
    Availability: Manufacturer stock?

    Ships Oct 22

    C$88.99

  20. Header Flange Chevy V6

    Patriot Exhaust H7883 Header Flange Kit Chevrolet V6 4.3L 1 1/2" Square Port 5/16"

    Part #: PATH7883 Mfg#: H7883
    C$126.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$126.99

  21. Header Flange Ford 1 5/8- 1 3/4 Rect SBF

    Patriot Exhaust H7841 Header Flange Pair Ford Small Block Tube Diameter 1 5/8 - 1 3/4 Rectangular Port

    Part #: PATH7841 Mfg#: H7841
    C$177.99
    Availability: Backorder?

    Free shipping in Canada, ships in about 2 weeks

    C$177.99
    Add to Cart

  22. Header Flange Ford 16 Bol FE

    Patriot Exhaust H7829 Header Flange Pair Ford FE 390-428 16 Bolt Car Tube Diameter 2"-2 1/8" Rectangular Port

    Part #: PATH7829 Mfg#: H7829
    C$189.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$189.99

  23. Header Flange Ford 223 6 Cyl

    Patriot Exhaust H7805 Header Flange Ford 223 C.I.D.

    Part #: PATH7805 Mfg#: H7805
    C$75.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$75.99
    Add to Cart

  24. Header Flange Ford 351C 2BB

    Patriot Exhaust H7806 Header Flanges Ford 351, 351-400 2 barrel heads 1 3/4" Primaries 5/16" thick

    Part #: PATH7806 Mfg#: H7806
    C$126.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$126.99

  25. Header Flange Ford 4.6L 4 Valve

    Patriot Exhaust H7810 Header Flanges Ford 4.6L 4 valve 1 5/8" Primaries Same as Port Shape 3/8" thick with Gaskets and Header bolts

    Part #: PATH7810 Mfg#: H7810
    C$151.99
    Availability: Manufacturer stock?

    Free shipping in Canada, ships Oct 22

    C$151.99

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