MERCURY COUGAR Headers

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

Part Number: DOU-D670S4-B

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Headers, Mid Length, Steel, Painted, Ford, Mercury, 351W, Pair

Part Number: DOU-D669Y-B

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Headers, Long Tube, 304 Stainless Steel, Silver Ceramic Coated, Ford, Mercury, Small Block Windsor, Pair

Part Number: HED-82306

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Estimated Ship Date: Feb 19, 2026 if ordered 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, 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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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, Tri-Y, Stainless Steel, Natural, Ford, 260, 289, 302, Automatic, Pair

Part Number: DOU-D690YA-SS

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Headers, Super Competition, Long Tube, Ceramic Coated, Painted, Ford, Mercury, 351W, Pair

Part Number: HOK-6116-1HKR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Headers, Shorty, Steel, Painted, Ford, Mercury, Pair

Part Number: BIG-12103FLT

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 2, 2026 if ordered 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, Silver Ceramic Coated, Ford, Mercury, 5.0L Coyote Swap, Pair

Part Number: DOU-D6652

2.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Header Bolt, Hex Head, M8 x 1.25 Thread, Steel, Black, 1.00 in. Overall Length, Buick, Cadillac, Chevrolet, Pontiac, Set of 12

Part Number: CGT-CF1013

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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, Shorty, Steel, Silver Ceramic Coated, Ford, Mercury, Pair

Part Number: BIG-32103FLT

3.22 out of 5 stars ( 9 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Dodge, Chrysler, Set of 17

Part Number: MRG-2236G

4.67 out of 5 stars ( 3 )

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Headers, Long Tube, Stainless Steel, Natural, Ford, Mercury, 5.0L Coyote Swap, Pair

Part Number: DOU-D6652-SS

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Headers, Clippster, Mid-Length, Steel, Painted, Ford, Mercury, 260, 289, 302, Pair

Part Number: PTE-H8433-B

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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

Part Number: HOK-6210HKR

4.0 out of 5 stars ( 2 )

Estimated Ship Date: 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: Mar 5, 2026 if ordered today

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Headers, Long Tube, Steel, Natural, Ford, Mercury, 5.0L Coyote Swap, Pair

Part Number: DOU-D6652-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: HOK-6209-1HKR

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Estimated Ship Date: Jan 2, 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: Jan 12, 2026 if ordered today

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Headers, Cat4ward, Stainless Steel, Titanium Ceramic Coated, Ford, Mercury, 351W, Pair

Part Number: JBA-1653SJT

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Headers, Long Tube, Steel, Natural, Ford, Mercury, 351C, 4V Heads, Each

Part Number: PTE-H8408

4.0 out of 5 stars ( 2 )

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

Part Number: HOK-6208HKR

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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