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Header - Flange

Stock Style BBC Header Flange - 3/8" Thick 304 Stainless -2-1/4" Primaries

Stock Style BBC Header Flange - 3/8" Thick 304 Stainless -2-3/8" Primaries

LSX Header Flange - 3/8" Thick Stainless. Round Port for 1-7/8" Primaries.

LSX Header Flange - 3/8" Thick Stainless. Round Port for 1-3/4" Primaries.

Stock SBF Adapter Kit 2-3/4" Diagonal to 2" Inline (Stock)

LSX Header Flange - 3/8" Thick Stainless. Round Port for 2" Primaries.

GM GEN 5 LT1 Header Flange - 3/8" Thick SS. Ports for 1-3/4" Primaries.

GM GEN 5 LT1 Header Flange - 3/8" Thick SS. Ports for 1-7/8" Primaries.

GM GEN 5 LT1 Header Flange - 3/8" Thick SS. Ports for 2" Primaries.

Ford VooDoo Flange - 3/8" Thick Stainless. Ports for 1-3/4" Primaries.

Ford VooDoo Flange - 3/8" Thick Stainless. Ports for 2" Primaries.

Toyota 5.7L V8 Header Flange - 3/8" Thick Stainless. Ports for 1-7/8” Primaries.

Ford VooDoo Flange - 3/8" Thick Stainless. Ports for 1-7/8" Primaries.

SBF Header Flange - 2-3/4" Diag. Bolt Pattern. 3/8" Thick SS. Port for 1-3/4"

SBF Header Flange - 2-3/4" Diag. Bolt Pattern. 3/8" Thick SS. Port for 1-7/8"

SBF Header Flange - 2-3/4" Diag. Bolt Pattern. 3/8" Thick SS. Port for 2"

SBF Header Flange - 2-3/4" Diag. High Port. 3/8" Thick SS. Port for 2"

SBF Header Flange - 2-3/4" Diag. High Port. 3/8" Thick SS. Port for 1-7/8"

SBF Header Flange - 2-1/2" Inline Bolt Pattern. 3/8" Thick SS. Port for 2"

SBF Header Flange - 2" Inline Bolt Pattern. 3/8" Thick SS. Port for 1-3/4"

SBF Header Flange - Yates Diagonal Bolt Pattern. 3/8" Thick SS. Port for 2"

SBF Header Flange - Yates Diag. Bolt Pattern. 3/8" Thick SS. Port for 2-1/8"

SBF Header Flange - 2-3/4" Diag./Inline Dual Bolt Pattern. 3/8" Thick SS.

Ford 2V Modular Header Flange - 3/8" Thick SS. Ports for 1-5/8" Primaries.