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The Kooks GM LSX DR stainless flange is a 3/8" thick 304 stainless replacement flange machined to the standard DR head bolt pattern with a D-shaped port for 2" primaries. Sold individually, it provides a durable, accurately formed mating surface for LSX header fabrication and replacement. It pairs with Kooks’ other stainless components intended for performance exhaust builds.
Kooks GM LS Engines 2in LSX GM SS FLANGE
