MERCURY COUGAR Headers

Headers, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 351C, 4V, Pair

Part Number: DOU-D670S4

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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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: Today

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Headers, Mid-Length, Stainless Steel, Natural, Ford, Mercury, 351W, Pair

Part Number: DOU-D669Y-SS

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Headers, Shorty, Steel, Black Ceramic Coated, 2.5 in. Collector, Ford, Mercury, 351W, Pair

Part Number: SNH-FF3GTSBEC351

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Headers, Long Tube, Steel, High Temperature Black Paint, Ford, Mercury, Pair

Part Number: PTE-H8403-B

3.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Headers, Super Competition, Long Tube, Steel, Painted, Ford, Mercury, 429, 460, Pair

Part Number: HOK-6115HKR

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Part Number: DOU-D690YA-SS

Not Yet Reviewed

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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: Today

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Headers, Tri-Y, Steel, Painted, 1 3/4 in.- 2 in. Tubes, 3.0 in. Collector, Ford, Mercury, 351W, Pair

Part Number: DOU-D669Y-1B

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Headers, Super Competition, Long Tube, Ceramic Coated, Ford, Mercury, Pair

Part Number: HOK-6114-1HKR

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Headers, Clippster, Mid-Length, Steel, Natural, Ford, Mercury, Car, 289, 302, Pair

Part Number: PTE-H8433

3.86 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Headers, Tri-Y, Full Length, Steel, Temporary Black Coating, Ford, Mercury, 260, 289, 302, Pair

Part Number: PTE-H8426

3.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

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

Part Number: BIG-12102FLT

3.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Headers, Super Competition, Long Tube, Steel, Painted, Ford, Mercury, Pair

Part Number: HOK-6114HKR

4.33 out of 5 stars ( 3 )

Estimated Ship Date: 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: Feb 26, 2026 if ordered today

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Headers, Long Tube, 304 Stainless Steel, Natural, Ford, Mercury, Small Block Windsor, Kit

Part Number: HED-82300

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Headers, Super Competition, Long Tube, Ceramic Coated, Ford, Mercury, Boss 302, Pair

Part Number: HOK-6209-1HKR

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Headers, Long Tube, Steel, Painted, Ford, Mercury, 351C, 4V, Pair

Part Number: BIG-12118FLT

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Headers, Clippster, Mid-Length, Steel, Coated, Ford, Mercury, Car, 289, 302, Pair

Part Number: PTE-H8433-1

4.21 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Headers, Tri-Y, Steel, Silver Ceramic Coated, Ford, Mercury, 260, 289, 302, Each

Part Number: PTE-H8426-1

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Headers, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 289, 302, Pair

Part Number: PTE-H8403-1

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Headers, Competition, Long Tube, Stainless Steel, Ford, Mercury, 260, 289, 302, 351W, Pair

Part Number: HOK-6901-2HKR

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 429, 460, Pair

Part Number: HOK-6115-1HKR

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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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: Today

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Headers, Competition, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 351C, 4V, Pair

Part Number: HOK-6920-1HKR

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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