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The Diamond Eye stainless steel exhaust adapter converts a 3.5" ID inlet to a 5" OD outlet for custom exhaust routing or component mating. Precision-formed to maintain flow and allow straightforward fitment, it’s a compact solution when adapting different pipe sizes. Use where a durable stainless connection is required to transition between mismatched exhaust components without fabricating a bespoke section.
Diamond Eye ADAPTER 3-1/2in ID TO 5in OD SS
