Header Flanges 3.9L GM
$290.00
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Start your custom exhaust project off right, these header flanges are CNC machined in house from 3/8" thick 304 Stainless Steel bar. They are robust enough to minimize warping during fabrication, while at the same time weighing in at a mere 36oz/pair. They're easy on the eyes too! **1.5" Primary tube holes**
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