Proflow offers a variety of header flange sizes and shapes to mate your heads and headers. These 3/8 thick flanges are precision-cut to meet your ports, reduce warping, and prevent leaks. Proflow header flanges keep your tubes in place without the big price tag.

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Proflow Header Extractor Flanges, For Ford V8 289-302-351W, 3'' Bolt Spacing, Suit 1-3/4'' Primary, 1.590'' x 1.415'' Port, Steel, 3/8'' Thick, Each

Proflow Header Extractor Flanges, For Ford V8 289-302-351W, 3'' Bolt Spacing, Suit 1-3/4'' Primary, 1.590'' x 1.415'' Port, Steel, 3/8'' Thick, Each

$59.85