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Patriot Collector Reducers with 2.5 Inch Outlet H7236

Collector Reducers, 3-Bolt, 3.5 in. to 2.5 in., Gaskets, Fasteners, Pair

Part Number: PTE-H7236

5.0 out of 5 stars ( 1 )

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Patriot Collector Reducers with 2.5 Inch Outlet H7252

Header Reducers, 3-Bolt Flange, 3.5 in. Inlet, 2.5 in. Outlet, Steel, Zinc, Gaskets, Hardware, Pair

Part Number: PTE-H7252

4.78 out of 5 stars ( 9 )

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Summit Racing™ Exhaust Reducers with 2.5 Inch Outlet SUM-626104

Header Reducer, Ball/Socket Flange, 3 in. Inlet, 2.5 in. Outlet, Oxygen Sensor Fitting, Steel, Each

Part Number: SUM-626104

1.0 out of 5 stars ( 1 )

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Schumacher Creative Services Big Block Tri-Y Header Collector Adapters with 2.5 Inch Outlet HCA

Header Reducers, 2-Bolt Flange, 2.50 in. Inlet, 2.50 in. Outlet, 6 in. Length, Steel, Natural, Pair

Part Number: SC2-HCA

Not Yet Reviewed

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Patriot Collector Reducers with 2.5 Inch Outlet H7242

Header Collector Reducers, Steel, Zinc Plated, 3-Bolt, 2.50 in. Diameter, Composite Gaskets, Pair

Part Number: PTE-H7242

4.78 out of 5 stars ( 9 )

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Patriot Collector Reducers with 2.25 Inch Outlet H7251

Header Reducers, 3-Bolt Flange, 3 in. Inlet, 2 1/4 in. Outlet, Steel, Natural, Pair

Part Number: PTE-H7251

4.8 out of 5 stars ( 5 )

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Jones Exhaust Header Buddy Reducers with 3 Inch Outlet AHB3

Header Reducers, Header Buddies, Aluminumized Steel, 3-Bolt Flange, 3.0 in. Inlet, 3.0 in. Outlet, Pair

Part Number: JEX-AHB3

5.0 out of 5 stars ( 3 )

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Hedman Header Reducers with 2.5 Inch Outlet 21141

Hedman Header Reducers with 2.5 Inch Outlet 21141

Header Reducer, Ball/Socket Flange, 3 in. Inlet, 2.5 in. Outlet, Steel, Pair

Part Number: HED-21141

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Hedman Header Reducers with 3 Inch Outlet 21121

Header Reducers, 3-Bolt Flange, 3 in. Inlet, 3 in. Outlet, Steel, Aluminized, Pair

Part Number: HED-21121

5.0 out of 5 stars ( 3 )

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Patriot Collector Reducers with 2.25 Inch Outlet H7229

Header Reducers, Collector Reducers, 3-bolt Flange, 2.500 in. Collector Diameter, 2.250 in. Reducer Outlet Diameter, Steel, Zinc Finish, Gaskets, Kit

Part Number: PTE-H7229

5.0 out of 5 stars ( 2 )

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Hedman Oxygen Sensor Reducers with 2.25 Inch Outlet 21126

Header Reducer, 3-Bolt Flange, 2.5 in. Inlet, 2.25 in. Outlet, Oxygen Sensor Fitting, Steel, Each

Part Number: HED-21126

3.0 out of 5 stars ( 8 )

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Hedman Oxygen Sensor Reducers with 2 Inch Outlet 21106

Header Reducer, with Oxygen Sensor Bung, 3-Bolt Flange, 2.5 in. Inlet, 2 in. Outlet, Steel, Natural, Each

Part Number: HED-21106

Not Yet Reviewed

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Hedman Oxygen Sensor Reducers with 2.25 Inch Outlet 21117

Header Reducer, Ball and Socket Flange, 3 in. Inlet, 2.25 in. Outlet, Steel, Painted, Each

Part Number: HED-21117

5.0 out of 5 stars ( 2 )

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Patriot Collector Reducers with 2.25 Inch Outlet H7247

Header Collector, Ball/Socket, 2.5 in. Inlet, 2.25 in. Outlet, Steel, Zinc Plated, Composite Gaskets, Pair

Part Number: PTE-H7247

3.8 out of 5 stars ( 5 )

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Patriot Collector Reducers with 2.5 Inch Outlet H7249

Collector Reducer 2 1/2"

Part Number: PTE-H7249

Not Yet Reviewed

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Summit Racing™ Exhaust Reducers with 2 Inch Outlet SUM-G4755ID

Header Reducers, 3-Bolt Flange, 2.50 in. Inlet, 2.00 in. Outlet, Steel, Natural, Pair

Part Number: SUM-G4755ID

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Hedman Header Reducers with 2.5 Inch Outlet 21110

Header Reducers, 3-Bolt Flange, 3 in. Inlet, 2.5 in. Outlet, Steel, Aluminized, Pair

Part Number: HED-21110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Flowtech Header Reducers with 2.5 Inch Outlet 10002FLT

Header Reducers, 3-Bolt Flange, 3 in. Inlet, 2.5 in. Outlet, Steel, Natural, Set of 10

Part Number: BIG-10002FLT

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Hedman Header Reducers with 2 Inch Outlet 22123

Header Reducers, Stainless, Natural, Ball and Socket Flange, 2.5 in. Collector, 2.0 in. Reducer Outlet, Pair

Part Number: HED-22123

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Patriot Oxygen Sensor Reducers with 2.25 Inch Outlet H7232

Collector Reducers, 3-Bolt, 2.50 in. to 2.25 in., O2 Sensor Bungs, Gaskets, Fasteners, Pair

Part Number: PTE-H7232

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Summit Racing™ Exhaust Reducers with 2.25 Inch Outlet SUM-G4750SS

Header Reducers, 3-Bolt Flange, 3 in. Inlet, 2.25 in. Outlet, 409 Stainless Steel, Natural, Pair

Part Number: SUM-G4750SS

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Kooks Headers High Ground Clearance Adventure Series Exhaust Systems for 2021-2024 BRONCO - 15016100

Exhaust System, Adventure Series, Axle-back, Single, Stainless Steel, Natural, Driver Side Exit, Ford, Kit

Part Number: KOK-15016100

Not Yet Reviewed

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BBK Collector Stud Kits 1571

Collector Studs, Steel, Black Oxide, 12mm-1.75 in., Kit

Part Number: BBK-1571

5.0 out of 5 stars ( 3 )

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Trail-Gear Exhaust Manifold Stud and Nut kits for 1985-1995 4RUNNER, 1979-1995 PICKUP - 186062-1-KIT

Exhaust Manifold Stud and Nut, Steel, Black, Toyota, Kit

Part Number: TGI-186062-1-KIT

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Inconel Exhaust Stud Kits SUM-G9315

Exhaust Manifold Stud Kit, A286 Inconel Alloy Stainless, 18 Unbreakable Studs and Nuts, M8 x1.25, F-150 Ecobooost. Kit

Part Number: SUM-G9315

Not Yet Reviewed

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1,844 Results Found For "header studs"