Doug's Headers Parts and Accessories

Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pontiac, Pair

Part Number: DOU-D3341-B

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Decal, Steel, Adhesive, Doug's Headers Logo, 2.00 in. x 5.00 in., Each

Part Number: DOU-DD350

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Headers, 4-1 One-piece, Steel, Hi-Temp Black Coated, 1 7/8 in. Primary, 3.5 in. Collector, Chevy, Big Block, Pair

Part Number: DOU-D328-B

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Headers, Tri-Y, Steel, High Temperature Black Paint, Class A Motorhome, Oldsmobile V8, Pair

Part Number: DOU-D755Y-B

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Headers, Tri-Y, Steel, Black Painted, Chevy, GMC, 305-400, Pair

Part Number: DOU-D300Y-B

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair

Part Number: DOU-D314-B

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Headers, Tri-Y, Steel, Painted, Chevy, GMC, SUV, Pickup, 283-400, V8, Pair

Part Number: DOU-D371Y-B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Ford, Mercury, 390/427/428, Pair

Part Number: DOU-HG9203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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Exhaust Gaskets, Header Flange, Compressed Fiber Laminate, Chevy LS1, LS6, Pair

Part Number: DOU-HG9304

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

Part Number: DOU-HG9302

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Exhaust Cutouts, Electric, Bolt-On, Stainless Steel, Natural, 2.250 in. Diameter, Pair

Part Number: DOU-DEC225A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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Exhaust Cutouts, Electric, Bolt-On, Stainless Steel, Natural, 2.500 in. Diameter, Each

Part Number: DOU-DEC250AKS

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Decal, Vinyl, Self-Adhesive, Orange/Black, Doug's Headers Logo, 7.50 in. x 3.00 in., Each

Part Number: DOU-DD200

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Estimated Ship Date: Today

Gaskets, Header Flange, Compressed Fiber Laminate, Ford Cleveland, 4-Barrel Heads, Pair

Part Number: DOU-HG9250

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Ford, Mercury, 390/427/428, Pair

Part Number: DOU-HG9203LG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Chevy LS7, Pair

Part Number: DOU-HG9306

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Oldsmobile, 403/425/455, Pair

Part Number: DOU-HG9355

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Motor Mount, 67-69 GM F-Body, 68-74 X-Body LS Motor Mount Black Coat

Part Number: DOU-SK106

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, 2-Barrel Port, Ford, Lincoln, Mercury, 351C, 400M, Pair

Part Number: DOU-HG9215

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Rectangular Port, Buick V8, Pair

Part Number: DOU-HG9400

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Rectangular Port, Buick V8, Pair

Part Number: DOU-HG9401

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Square Port, Mopar, 426 Hemi, Pair

Part Number: DOU-HG9108

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Rectangular, Mopar, Hemi, Pair

Part Number: DOU-HG9693

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Headers, Shorty, Steel, Black Painted, Chevy, Pontiac, Chevy Small Block, Pair

Part Number: DOU-D304-B

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Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pontiac, Pair

Part Number: DOU-D324-B

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