Doug's Headers Parts and Accessories

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: Tomorrow

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

Part Number: DOU-DEC300A-1

3.31 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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

Part Number: DOU-D336-B

5.0 out of 5 stars ( 2 )

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

Part Number: DOU-SKOP100

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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: Tomorrow

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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: Tomorrow

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

Part Number: DOU-D3358

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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: Jan 19, 2026 if ordered 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: Tomorrow

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

Part Number: DOU-D325

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Headers, Long Tube, Steel, Ceramic Coated, Chevy, 327, 350, V8, Pair

Part Number: DOU-D350

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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

Part Number: DOU-D326-B

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Headers, Tri-Y, Steel, Ceramic Coated, Ford, 260, 289, 302, Pair

Part Number: DOU-D690YS

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Jan 19, 2026 if ordered 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

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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: Jan 19, 2026 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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Headers, Shorty, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair

Part Number: DOU-D3320

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Small Block, Ford. Pair

Part Number: DOU-D623-SS

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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: Jan 19, 2026 if ordered today

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Exhaust Cutout Motor, Kit

Part Number: DOU-DEC950

3.0 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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

Part Number: DOU-SKC101

Not Yet Reviewed

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Headers, Long Tube, Steel, Black Painted, Buick, 400, 455, Pair

Part Number: DOU-D202-B

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Headers, Fenderwell, Steel, Painted, Chevy, 265-350, V8, Pair

Part Number: DOU-D355-B

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Headers, Tri-Y, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: DOU-D370Y

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Estimated Ship Date: Jan 19, 2026 if ordered today

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