MERCURY COUGAR Headers

Headers, Competition, Long Tube, Steel, Painted, Ford, Mercury, 351C, 2V, Pair

Part Number: HOK-6921HKR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: 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 )

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

Part Number: DOU-D626-SS

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

Part Number: BIG-32118FLT

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Ford, Mercury, Pair

Part Number: JBA-1653SJS

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Headers, Competition, Long Tube, Steel, Black Ceramic Coated, Ford, Mercury, 260, 289, 302, 351W, Pair

Part Number: HOK-6901-3HKR

5.0 out of 5 stars ( 1 )

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

Part Number: HOK-6915-1HKR

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

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

Part Number: HOK-6208-1HKR

3.33 out of 5 stars ( 3 )

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, Steel, Painted, Ford, Mercury, 351C, 4V, Pair

Part Number: HOK-6915HKR

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

Part Number: DOU-D6652-SS

Not Yet Reviewed

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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, 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, 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, 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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Header Exhaust System, Steel, Painted, Long Tube Headers, Aluminized Exhaust, Ford, Mercury, Small Block

Part Number: CMB-05-0163

Not Yet Reviewed

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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: May 12, 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: May 21, 2026 if ordered today

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

Part Number: DOU-D669Y-B

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Headers, Street, Shorty, Steel, Black Ceramic Coated, Ford, Mercury, 260, 289, 302, Ford Small Block, Pair

Part Number: HED-88403

5.0 out of 5 stars ( 2 )

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

4.25 out of 5 stars ( 20 )

Estimated Ship Date: Today

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