MERCURY Headers

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

Part Number: DOU-D626-SS

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping

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

Part Number: HOK-6126HKR

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping

Headers, Blockhugger, Steel, Silver Ceramic Coated, 16-bolt Cobra Jet Flange, 1 3/4 in. Primary Tube O.D., Ford, Mercury, Big Block FE, Pair

Part Number: SNH-FF391-CJ-SEC

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Free Shipping
• Special Order

Headers, Long Tube, Steel, Painted, 3.5 in. Collector, Rectangular Port, Ford, Mercury, 390, 427, 428, Pair

Part Number: DOU-D627-B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Street, Long Tube, Steel, Temporary Paint, Ford, Mercury, 5.0L, Pair

Part Number: HED-88390

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Headers, Clippster, Mid-length, Steel, Silver Ceramic Coated, Rectangular Port, Ford, Mercury, 3.6L, 4.3L, 4.7L, Pair

Part Number: PTE-H8434-1

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping

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: Dec 26, 2025 if ordered today

• Free Shipping

Headers, Long Tube, Steel, Natural, Ford, Mercury, 289, 302, Pair

Part Number: PTE-H8403

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping

Headers, Super Competition, Long Tube, Painted, Ford, Mercury, Boss 302, Pair

Part Number: HOK-6209HKR

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: BIG-12102FLT

3.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

Headers, Tri-Y, Stainless Steel, Natural, Ford, 260, 289, 302, C-4 Automatic, Pair

Part Number: DOU-D660YA-SS

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Free Shipping
• Special Order

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

• Free Shipping

Headers, Tri-Y, Steel, Painted, 2.5 in. Collector, SAP Port, Ford, Mercury, 260, 289, Pair

Part Number: DOU-D660YA-B

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Cat4ward, Stainless Steel, Natural, Ford, Mercury, 351W, Pair

Part Number: JBA-1653S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 8, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Engine Swap, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 5.8L, 351W, Pair

Part Number: BBK-15690

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping

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

Part Number: DOU-D670S4-B

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: DOU-D669Y-B

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Ford, 4.2L, 5.0L, Pair

Part Number: HED-88396

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: HED-82306

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

• Free Shipping
• Special Order

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

• Free Shipping