Doug's Headers Parts and Accessories

Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Ford, Mercury, Small Block/351W, Pair

Part Number: DOU-HG9248

5.0 out of 5 stars ( 3 )

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

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

Part Number: DOU-D320-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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

Part Number: DOU-D3355

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

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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: Monday 10/26/2026 if shipped by air

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

Part Number: DOU-DEC225AK

5.0 out of 5 stars ( 1 )

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

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Headers, Long Tube, Steel, Painted, Oldsmobile, 400, 425, 455, Pair

Part Number: DOU-D741-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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Headers, Fenderwell, Steel, Ceramic Coated, LS Swap, Chevy, Pair

Part Number: DOU-D366

3.0 out of 5 stars ( 2 )

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

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Headers, Long Tube, Steel, Silver Ceramic Coated, 1 7/8 in. Primary Tube, 3.5 in. Collector, AMC, V8, Pair

Part Number: DOU-D104

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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

Part Number: DOU-D522-B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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

Part Number: DOU-D3352

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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Headers, Shorty, Steel, Ceramic Coated, Chevy, 265-350, V8, Pair

Part Number: DOU-D356

4.75 out of 5 stars ( 4 )

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

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Oil pan, Engine Swap, Aluminum, Natural, 5.6 Quarts, Chevy, GMC, Pontiac, Small Block LS, Kit

Part Number: DOU-SKOP100

Not Yet Reviewed

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

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Headers, Long Tube, Steel, Silver Ceramic Coated, Dodge, Plymouth, Small Block, Pair

Part Number: DOU-D454

1.5 out of 5 stars ( 2 )

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

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

Part Number: DOU-D334-B

5.0 out of 5 stars ( 1 )

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

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Gaskets, Header Flange, Compressed Fiber Laminate, Stock Port, Mopar, Small Block, Pair

Part Number: DOU-HG9106

5.0 out of 5 stars ( 3 )

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

Headers, Long Tube, Steel, Silver Ceramic Coated, 2 in. Primary, 3.5 in. Collector, Pontiac, 400, 455, Pair

Part Number: DOU-D523

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Estimated Ship Date: Nov 17, 2026 if ordered today

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Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 389-428, V8, Pair

Part Number: DOU-D521

5.0 out of 5 stars ( 2 )

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

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Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Bigl Block,Mopar. Pair

Part Number: DOU-D451-SS

Not Yet Reviewed

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

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Headers, Long Tube, Steel, Silver Ceramic Coated, 1.75 in. Primary Tube, 3 in. Collector, Buick, 350, Pair

Part Number: DOU-D200

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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Headers, Tri-Y, Steel, Silver Ceramic Coated, 1 3/4 - 2 in. Primary Tube O.D., 3.00 in. Collector Diameter, SAP Port, Ford, Mercury, 351W, Pair

Part Number: DOU-D669Y-1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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Headers, Long Tube, Steel, Silver Ceramic Coated, Ford, Mercury, 5.0L Coyote Swap, Pair

Part Number: DOU-D6652

2.5 out of 5 stars ( 4 )

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

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Headers, Tri-Y, 1-Piece, 1 5/8 in. Primaries, Steel, Silver Ceramic Coated, 3/8 in. Thick Flanges, for Angle/Straight Plugs, Chevy, 265-350, V8, Pair

Part Number: DOU-D357Y

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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Headers, Long Tube, Steel, Painted, Pontiac, 350-455, V8, Pair

Part Number: DOU-D590-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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Motor Mounts, Engine Swap, Complete Mount, Bolt-In, Steel, Zinc Plated, Chevy, C10, 1973-87, V8, 350, Kit

Part Number: DOU-SK101

5.0 out of 5 stars ( 1 )

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

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

Part Number: DOU-D323-B

4.67 out of 5 stars ( 3 )

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

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