Availability
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Small Block, Ford. Pair
Part Number: DOU-D623-SS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Silver Ceramic Coated, SAP Port, Ford, Mercury, Small Block Windsor, Pair
Part Number: DOU-D623
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D3343
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Stainless Steel, Natural, Chevy, 283-327, V8, Pair
Part Number: DOU-D358-SS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Ceramic Coated, Chevy, 283-327, V8, Pair
Part Number: DOU-D358
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Tri-Y, Stainless Steel, Natural, Chevy, 348, 409, Pair
Part Number: DOU-D309Y-SS
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Chevy, Small Block, Pair
Part Number: DOU-HG9312
Estimated Ship Date: Today
Estimated Ship Date: Today
Gaskets, Header Flange, Compressed Fiber Laminate, Oval Port, Chevy, Small Block, Pair
Part Number: DOU-HG9301
Estimated Ship Date: Today
Estimated Ship Date: Today
Gaskets, Header Flange, Compressed Fiber Laminate, D-Port, Pontiac, V8, Pair
Part Number: DOU-HG9342
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Painted, 3.0 in. Collector, SAP Port, Ford, Mercury, Small Block Windsor, Pair
Part Number: DOU-D623-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Tri-Y, Steel, Ceramic Coated, Chevy, 348, 409, Pair
Part Number: DOU-D309Y
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Gaskets, Header Flange, Compressed Fiber Laminate, Round Port, Pontiac, V8, Pair
Part Number: DOU-HG9343
Estimated Ship Date: Today
Estimated Ship Date: Today
Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Mopar, Big Block, Pair
Part Number: DOU-HG9151
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D315
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair
Part Number: DOU-D3343-B
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Headers, Tri-Y, Steel, Black Painted, Chevy, 348, 409, Pair
Part Number: DOU-D309Y-B
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Headers, Long Tube, Steel, Painted, Chevy, 283-327, V8, Pair
Part Number: DOU-D358-B
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Gaskets, Header Flange, Compressed Fiber Laminate, Round Port, Pontiac V8, Pair
Part Number: DOU-HG9343LG
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Chevy, V8, 348-409, Pair
Part Number: DOU-HG9348
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Gaskets, Header Flange, Compressed Fiber Laminate, Large Rectangular Port, Mopar Big Block, Pair
Part Number: DOU-HG9152
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gaskets, Header Flange, Compressed Fiber Laminate, Stock Port, Chevy, Small Block, Pair
Part Number: DOU-HG9322
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Gaskets, Header Flange, Compressed Fiber Laminate, Large Round Port, Chevy, Small Block, Pair
Part Number: DOU-HG9302
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Gaskets, Header Flange, Compressed Fiber Laminate, Rectangular Port, Buick V8, Pair
Part Number: DOU-HG9401
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair
Part Number: DOU-D315-B
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Gaskets, Header Flange, Compressed Fiber Laminate, Round Port, Chevy, Small Block, Pair
Part Number: DOU-HG9300
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
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