Header Collectors

Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2.25 in. Primary, 3.25 in.-4 in. Outlet, 11 in. Length

Part Number: STW-MCLC4225-400

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Header Collector, 4 Into 1, Slip-on, 2.25 in. Primaries, 4 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO24041

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Header Collector, 4 Into 1, Slip-on, Stainless Steel, Natural, 4.00 in. Diameter, 11.37 in. Length, Each

Part Number: VPE-10316

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MERGE COLLECTOR 4-1MergeCol(2.25"In/4.5"OD) EACH

Part Number: VPE-10317

5.0 out of 5 stars ( 1 )

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Header Collectors, Formed, 4 Into 1, Weld-on, 2 1/4 in. Primary, 4.0 in Collector Diameter, 10 in Length, Pair

Part Number: PTE-H7690

5.0 out of 5 stars ( 1 )

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Exhaust Collector, Formed, Stainless Steel, 4 into 1, 2.25 in. primary, 4 in. Outlet, 8 in. Length, Each

Part Number: STW-FC4225-400

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Estimated Ship Date: Tomorrow if ordered today

Header Collector, 4 Into 1, Weld-on, 2.25 in. Primaries, 4 in. Collector, Steel, Natural, Each

Part Number: SCH-WO24040

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Header Collectors, Formed, 4 Into 1, Weld-on, 2 1/4 in. Primary, 3.5 in Collector Diameter, 10 in Length, Pair

Part Number: PTE-H7685

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Merge Collector, 4 Into 1, Slip-on, 2.25 in. Primaries, 2.75/3.5 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SOM22735

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Merge Collector, 4 Into 1, Slip-on, 2.25 in. Primaries, 3.25/4 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SOM23240

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: STW-FC4225-300

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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: Apr 1, 2026 if ordered today

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Header Collector, 4 Into 1, Slip-on, 2.25 in. Primaries, 4.5 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO24541

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Estimated Ship Date: Tomorrow if ordered today

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Header Collector, Slip-on, Stainless Steel, 2.250 in. Inlets, 4.000 in. Outlet, Each

Part Number: KOK-9912S

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Estimated Ship Date: Mar 20, 2026 if ordered today

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