Doug's Headers Parts and Accessories

Exhaust Cutout, Electric, Bolt-On, Stainless Steel, Natural, 3 in. Diameter, Each

Part Number: DOU-DEC300A-1

3.4 out of 5 stars ( 15 )

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Headers, Shorty, Steel, Silver Ceramic Coated, Oval Port, Chevrolet, Small Block, Pair

Part Number: DOU-D327

3.0 out of 5 stars ( 2 )

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Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair

Part Number: DOU-D325

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, Ford, Mercury, 351C, Pair

Part Number: DOU-D670S4-B

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, 3.5 in. Collector, Chevy, 9.4L, Pair

Part Number: DOU-D359-B

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Headers, Shorty, Steel, Black High Temperature Paint, Chevy II, Small Block V8, Pair

Part Number: DOU-D327-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Collector Gaskets, 3-hole, Graphite Composite, 3.5 in. i.d., 0.060 in. Thick, Pair

Part Number: DOU-CG9007

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Crossmember, Transmission, Steel, Black, LS Swap, Chevy, Pontiac, Kit

Part Number: DOU-SKC104

2.0 out of 5 stars ( 1 )

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Headers, Tri-Y, Steel, Painted, Ford, Mercury, 221, 260, 289, Pair

Part Number: DOU-D662Y-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Headers, Tri-Y, Steel, Painted, 2.5 in. Collector, SAP Port, Ford, Mercury, 260, 289, Pair

Part Number: DOU-D660YA-B

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Crossmember, Transmission, Steel, Black, LS Swap, Chevy, Kit

Part Number: DOU-SKC101

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

Part Number: DOU-HG9312

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Headers, Long Tube, Steel, Silver Ceramic Coated, 3.5 in. Collector, Chevy, 9.4L, Pair

Part Number: DOU-D359

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Headers, Shorty, Steel, High Temperature Black Paint, SAP Port, Chevrolet, Oldsmobile, Pontiac, Small Block, Pair

Part Number: DOU-D337-B

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, Dodge, Plymouth, B, E-Body, 361-400, V8, Pair

Part Number: DOU-D451-B

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: DOU-D306-B

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Headers, Tri-Y, Steel, Black Painted, Chevy, GMC, 396-454, Pair

Part Number: DOU-D303Y-B

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Motor Mounts, Engine Swap, Steel, Black, Small Block LS, Chevy, Pontiac, Pair

Part Number: DOU-SK105

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Exhaust Cutout, Electric, Bolt-On, Stainless Steel, Natural, 2.5 in. Diameter, Each

Part Number: DOU-DEC250A-1

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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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: Today

Headers, Tri-Y, Steel, Ceramic Coated, Jeep, 304, Pair

Part Number: DOU-D1104Y

5.0 out of 5 stars ( 2 )

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Headers, Tri-Y, Steel, Painted, 2.5 in. Collector, SAP Port, Ford, 260, 289, Pair

Part Number: DOU-D661Y-B

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Headers, Long Tube One-piece, Steel, Black Ceramic Coated, Round Port, Chevrolet, Small Block LS, Pair

Part Number: DOU-D3348-B

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Headers, Long Tube, Steel, Painted, Pontiac, 326, 350, 400, V8, Pair

Part Number: DOU-D568-B

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Headers, Mid-length, Steel, Silver Ceramic Coated, Round Port, Buick, Chevrolet, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: DOU-D3350

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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