Doug's Headers Parts and Accessories

Headers, Long Tube, Steel, Painted, 3.0 in. Collector, SAP Port, Ford, Mercury, Small Block Windsor, Pair

Part Number: DOU-D623-B

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Exhaust Cutouts, Electric, Stainless Steel, Bolt-On, 3.00 in. Diameter, Wiring Harness, Pair

Part Number: DOU-DEC300A

3.65 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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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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Headers, Shorty, Steel, Ceramic Coated, Ford, Mercury, Automatic Transmission, Pair

Part Number: DOU-D665

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Headers, Mid-Length, Steel, Ceramic Coated, Ford, Mercury, 351W, Pair

Part Number: DOU-D669Y

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Headers, Tri-Y, Steel, Ceramic Coated, Ford, 260, 289, 302, C-4 Automatic, Pair

Part Number: DOU-D660YA

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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

Part Number: DOU-D4477

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Headers, Tri-Y, Steel, Ceramic Coated, Chevy, GMC, Car, Pickup, 283-400, V8, Pair

Part Number: DOU-D375Y

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Headers, Long Tube, Stainless Steel, Natural, Pontiac, 326, 350, 400, V8, Pair

Part Number: DOU-D568-SS

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Headers, Long Tube, Stainless Steel, Natural, Chevy, Pontiac, Pair

Part Number: DOU-D316-SS

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Headers, Long Tube, Steel, Ceramic Coated, Chevy, 283-327, V8, Pair

Part Number: DOU-D358

5.0 out of 5 stars ( 1 )

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

Part Number: DOU-D3321-B

3.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Header, Long Tube, Steel, Silver Ceramic Coated, 1 3/4 in. Tubes, 3.0 in. Collector, Oldsmobile, Pair

Part Number: DOU-D741

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Exhaust Turndown, Clamp-on, Stainless Steel, Natural, 3.00 in. Inlet/Outlet Diameter, 7.00 in. Overall Length, Each

Part Number: DOU-DEC300ATD

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Headers, Long Tube, Steel, Hi-Temp Black Coating, 3.0 in. Collector, D-port, Ford, 390, 427, 428, Pair

Part Number: DOU-D625-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Headers, Long Tube, Stainless Steel, Natural, Pontiac, 389-428, V8, Pair

Part Number: DOU-D521-SS

Not Yet Reviewed

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Headers, Tri-Y, Steel, Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: DOU-D300Y

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Headers, Long Tube, Steel, Ceramic Coated, AMC, V8, Pair

Part Number: DOU-D103

1.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Collector Gaskets, 3-hole, Graphite Composite, 3.0 in. i.d., 0.060 in. Thick, Pair

Part Number: DOU-CG9006

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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

Part Number: DOU-D371Y

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Headers, Long Tube, Stainless Steel, Natural, Ford, 390-427 FE, Pair

Part Number: DOU-D626-SS

Not Yet Reviewed

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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

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Headers, Tri-Y, Steel, Ceramic Coated, Chevy, 283-327, V8, Pair

Part Number: DOU-D376Y

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Headers, Tri-Y, Steel, Ceramic Coated, Chevy, 348, 409, Pair

Part Number: DOU-D309Y

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, Chevy, 283-327, V8, Pair

Part Number: DOU-D358-SS

Not Yet Reviewed

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