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The Diamond Eye aluminum exhaust adapter adapts a 3.50-inch inner diameter to a 4.00-inch outer diameter, offering a mechanical transition between different pipe sizes. Constructed in aluminum (AL), it provides a lightweight connection option where a 3.5" to 4.0" interface is required, facilitating straightforward joining or modification of exhaust sections while matching the listed dimensions.
Diamond Eye ADAPTER 3.5in ID-4in OD AL
