MERCURY CYCLONE Headers

Headers, Long Tube, Steel, Ceramic Coated, Ford, Mercury, Small Block, Pair

Part Number: SUM-G9131

4.45 out of 5 stars ( 55 )

Estimated Ship Date: Today

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

Part Number: HOK-6901HKR

3.68 out of 5 stars ( 53 )

Estimated Ship Date: Today

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Headers, Street, Long Tube, Steel, Temporary Paint, Ford, Mercury, Small Block Windsor, Pair

Part Number: HED-88300

4.38 out of 5 stars ( 39 )

Estimated Ship Date: Today

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

Part Number: HED-88306

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Header, Shorty, Steel, Natural, 1 7/8 in. Tubes, 3 in. Collectors, Ford, 351C, 4-V Heads, Pair

Part Number: SNH-FC4-P

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Headers, Street, Long Tube, Steel, Temporary Paint, Ford, Mercury, 351C, Pair

Part Number: HED-88320

4.5 out of 5 stars ( 12 )

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, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Ford, Mercury, Small Block Windsor, Pair

Part Number: HED-88308

4.36 out of 5 stars ( 14 )

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: Mar 19, 2026 if ordered 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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Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Ford, Set of 16

Part Number: MRG-2231G

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

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, Painted, Ford, Mercury, 260, 285, 302, Pair

Part Number: HOK-6102HKR

2.4 out of 5 stars ( 5 )

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

Part Number: HOK-6901-1HKR

3.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

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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, 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, 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, Street, Long Tube, Steel, Silver Ceramic Coated, Ford, Mercury, 351C, Pair

Part Number: HED-88326

5.0 out of 5 stars ( 3 )

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 )

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, 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, 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, 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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