FORD 6.6L/400 Exhaust

Exhaust Clamp; Heavy Duty U-Clamp; Size; 2 in.

Part Number: WLK-35335

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Muffler U-Clamp "Heavy Duty" 2.25" Size 3/8" Thick 11 Gauge Saddles

Part Number: WLK-35336

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

Exhaust Pipe Connector, 2.5 in. ID To 2.5 in. OD, Length 18 in., Each

Part Number: WLK-42596

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Header Bolts, 12-Point, 3/8 in. Wrench, Custom 450, Black Oxide, Chevy, Ford, Set of 16

Part Number: ARP-100-1202

4.9 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

Header Studs, 12-Point Nuts, Stainless Steel, Polished, 3/8 in.-16, Ford, V8, Set of 16

Part Number: ARP-400-1404

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Exhaust Manifold, Passenger Side, Cast Iron, Black, Ford, 351M, 400, Each

Part Number: ATP-101022

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Exhaust Manifold, Ford, Pickup, SUV, Van, 351M, 400, Passenger Side, Each

Part Number: RNB-674-182

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Header, Block Hugger, Steel, Natural, 1 7/8 in. Tubes, 3 in. Collectors, Ford, 351C, 351M/400, Pair

Part Number: SNH-FC2-P

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Muffler, Super 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-52456

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Header Studs, Hex Nuts, Stainless Steel, Polished, 3/8 in.-16, Ford, V8, Set of 16

Part Number: ARP-400-1414

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Exhaust Manifold, Cast Iron, Natural, Ford, 351M, 400, Driver Side, Each

Part Number: RNB-674-193

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Exhaust Manifold Bolts, Steel, Black, Ford, Lincoln, Mercury, Set of 9

Part Number: RNB-03407B

3.71 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

Y-Pipe, Exhaust, Steel, Aluminized, 2.50 in. Outlet Diameter, Slip-fit, Ford, Each

Part Number: WLK-40537

2.5 out of 5 stars ( 4 )

• Oversize $44.99

Muffler, 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8042441

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Header Fasteners, Bolts, Locking, 12-point, Steel, Nickel Plated, 3/8-16 in., 1.000 in. UHL, Ford, Set of 16

Part Number: STG-8934

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Ford, 351M, 400, Pair

Part Number: HED-89216

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Silver ceramic block hugger headers for 1935-40 Ford cars and trucks, and 60's Ford pickups with small block Chevrolet engines.

Part Number: SNH-CC4-SEC

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Header Bolt

Part Number: TRD-9943

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Headers, Street, Long Tube, Steel, Black Ceramic Coated, Ford, Pair

Part Number: HED-89213

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Exhaust Clamp, U-Clamp, 2.50 in. Pipe, 0.50 in. Width, Steel, Natural, Each

Part Number: APH-M212

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Headers, Street, Long Tube, Steel, Temporary Paint, Ford, 351M, 400, Pair

Part Number: HED-89260

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Ford, GM, Mercury, Mopar, Set of 16

Part Number: MOR-38710

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Ford, 351M, 400, Pair

Part Number: HED-89266

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Muffler, Super 44 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842446

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Headers, Block Hugger, Steel, Silver Ceramic, Ford, Pair

Part Number: SNH-FC3-SEC

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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