Headers

SLIP FIT MERGE COLLECTOR

Part Number: STW-MCLC4187-350

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Header Collectors, Formed, 4 Into 1, Weld-on, 1 5/8 in. Primary, 3.5 in Collector Diameter, 10 in Length, Pair

Part Number: PTE-H7680

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 26, 2025 if ordered today

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DIY Comp

Part Number: PTE-H7889

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Estimated Ship Date: Sep 26, 2025 if ordered today

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HDR FLANGE FRD SQ PORT 351C

Part Number: PTE-H7845

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Estimated Ship Date: Sep 26, 2025 if ordered today

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HDR FLANGE FRD 8 BOL TRK FE

Part Number: PTE-H7847

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Estimated Ship Date: Sep 26, 2025 if ordered today

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HDR FLANGE FRD OVAL 429-460

Part Number: PTE-H7849

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.625 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7841

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 26, 2025 if ordered today

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2-1/4" primary, 3-1/2" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make coll

Part Number: STW-FC4225-350

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 5.4L/5.8L, 3V, Fits 1.875 in. Primaries, Pair

Part Number: STW-HF54S

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 2 in. Primaries, Pair

Part Number: STW-HFLS1200

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Header Pipe, PowerBomb, Stainless Steel, Natural, Yamaha, Each

Part Number: FMF-044298

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 18, 2025 if ordered today

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Header Pipe, PowerBomb, Stainless Steel, Natural, Kawasaki, Each

Part Number: FMF-042317

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Estimated Ship Date: Sep 18, 2025 if ordered today

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