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Replacement Parts for DOU-D371Y

Doug's Headers D371Y

4.75 out of 5 stars ( 6 )

Part Number: DOU-D371Y

Estimated Ship Date from Texas: Monday 10/26/2026

$1,056.99

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Gaskets, Header Flange, Compressed Fiber Laminate, Oval Port, Chevy, Small Block, Pair

Part Number: DOU-HG9301

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Header Collector Gaskets, Graphite Composite, 3-Hole, 2.50 in. Diameter, Pair

Part Number: DOU-CG9005

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

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