2004 FORD F-150 Exhaust

2004-08 F150 5.4L 2WD/ 4WD Triton headers with 1-3/4" dia. primaries with high flow catalytic converters

Part Number: STW-08F150HCATY

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Catalytic Converter

Part Number: MPE-4583744

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Estimated Ship Date: Nov 24, 2025 if ordered today

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California Direct-Fit Catalytic Converter

Part Number: MPE-5582705

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Estimated Ship Date: Nov 24, 2025 if ordered today

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California Direct-Fit Catalytic Converter

Part Number: MPE-5582706

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Header, Full-Length, Stainless Steel, 1 3/4 in. Tubes, 2 1/2 in. Collectors, X-Pipe, Ford, 5.4L Pair

Part Number: STW-08F150HCAT

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Estimated Ship Date: Dec 17, 2025 if ordered today

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2004-08 F150 4.6L HEADERS WITH 1-5/8" PRIMARIES WITH CATALYTIC CONVERTERS, 2-1/2" LEAD PIPES & CLAMPS

Part Number: STW-FT05CAT

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Headers, Stainless Steel, Natural , 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Ford, F-150, Long System, Pair

Part Number: AMH-S00314

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Headers, Stainless Steel, Natural , 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Ford, F-150, Long System, Pair

Part Number: AMH-S00313

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Estimated Ship Date: Dec 22, 2025 if ordered today

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