Doug's Headers Exhaust

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: Monday 10/20/2025

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Headers, Tri-Y, Stainless Steel, Natural, Chevy, 348, 409, Pair

Part Number: DOU-D309Y-SS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Headers, Long Tube, Steel, Ceramic Coated, 1.75 in Primary, 3 in Collector, Ford, Mercury, FE, V8, Manual, Pair

Part Number: DOU-D625S

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Exhaust Turndown, 304 Stainless Steel, Natural, 2.250 in. Diameter, Clamp-On, Each

Part Number: DOU-DEC225ATD

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

Headers, Long Tube, Steel, Ceramic Coated, Chevy, 283-400, V8, Pair

Part Number: DOU-D369

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/20/2025

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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: Monday 10/20/2025

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Headers, Long Tube, Steel, Ceramic Coated, 1.75 in Primary, 3 in Collector, Ford, Mercury, FE, V8, Automatic, Pair

Part Number: DOU-D625

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

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Exhaust Cutout Motor, Kit

Part Number: DOU-DEC950

3.0 out of 5 stars ( 18 )

Estimated Ship Date: Monday 10/20/2025

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

Part Number: DOU-D3355

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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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: Monday 10/20/2025

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Headers, Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 455, Pair

Part Number: DOU-D743

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

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

Part Number: DOU-D332

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Headers, Tri-Y, Stainless Steel, Natural, Ford, 260, 289, 302, Automatic, Pair

Part Number: DOU-D690YA-SS

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Headers, Side Mount, Steel, High Temperature Black Paint, Chevy, Pair

Part Number: DOU-D381-B

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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

Part Number: DOU-D314-B

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 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 10/20/2025

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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: Monday 10/20/2025

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

Part Number: DOU-D522

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Headers, Tri-Y, Stainless Steel, Natural, Coated, Ford, 260, 289, 302, Manual, Pair

Part Number: DOU-D660YS-SS

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Headers, Long Tube, Steel, Silver Ceramic Coated, 2 1/8 in., Chevrolet, Pair

Part Number: DOU-D331

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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

Part Number: DOU-D367Y

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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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: Monday 10/20/2025

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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 10/20/2025

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

Part Number: DOU-D3351

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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

Part Number: DOU-D660YS

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Monday 10/20/2025

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