Headers

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Big Block, Fits 2.25 in. Primaries, Pair

Part Number: STW-HFBBF1225

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, AFR 225 Heads, Fits 2 in. Primaries, Pair

Part Number: STW-HFSBFAFR200

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Headers, Tri-Y, Steel, Polished, 1 1/2 in. Primary Tube O.D., 2.500 in. Collector Diameter, Angle/Straight Plug, Ford, 4.3L, 4.7L, 5.0L, Pair

Part Number: BIG-12120FLT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Header Tether System, 10 in. Stainless Steel Tether, Fits 2 1/4 in. Primary Tube With 3.500 in. Collector, Kit

Part Number: CHH-001022503500

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Merge Collector, 4 Into 1, Slip-on, 1.875 in. Primaries, 2.25/3 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SOM82230

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, Manual, Chevy, Pair

Part Number: SCH-185M

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, Ford, Mercury, Car, Small Block, Pair

Part Number: BIG-12100FLT

4.8 out of 5 stars ( 5 )

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Merge Collector, 3-1, 304 Stainless Steel, Natural, 1.75 in. Primary, 2.5 in. Outlet, 7.5 in. Long, Each

Part Number: VPE-10334

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MANIFOLD FLANGES

Part Number: VPE-14331D

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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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MANIFOLD FLANGE Exhaust Manifold Flange for Audi 2.7T, 3/8" Thick - Sold in Pairs

Part Number: VPE-14227

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Header Tether System, 15 in. Stainless Steel Tether, Fits 2 1/4 in. Primary Tube With 4.000 in. Collector, Kit

Part Number: CHH-001522504000

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Headers, Circle Track, IMCA Modified, 4-1 One-Piece, 1 3/4 in. Primaries, 3.5 in. Collector, Ford, Pair

Part Number: SCH-362

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Header Flanges, Carbon Steel, 3/8 in. Thick, Ford Small Block, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFSBFBTADAPT

5.0 out of 5 stars ( 1 )

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Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, Pair

Part Number: VPE-14302

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Headers, Shorty, Steel, Painted, Chevy, GMC, S-Series, SUV, Pickup, Small Block V8, Pair

Part Number: BIG-11502FLT

1.75 out of 5 stars ( 4 )

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Headers, Tri-Y, Steel, Temporary non-high Temperature Paint, Pair

Part Number: BIG-12119FLT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 19, 2025 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.00 in. Diameter Round Port, 7.3 Ford Godzilla 21'-up, Pair

Part Number: SUM-670204SS

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Header Flange, 304 Stainless Steel, 3/8 in. Thick, Chevy LS, Pair

Part Number: VPE-14332

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Headers, Circle Track, 4-1 One-Piece, 1 1/2 - 1 5/8 in. Primaries, 3 in. Collector, Ford 2000cc, Each

Part Number: SCH-F208V

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Header Bolts, Hex Head, Steel, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 100

Part Number: MRG-917A

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Header Tether System, 10 in. Stainless Steel Tether, Fits 2 1/2 in. Primary Tube With 4.500 in. Collector, Kit

Part Number: CHH-001025004500

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HDR MPR PULL 1 5/8"

Part Number: SCH-4512

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Header Flanges, Inner Flanges, No Stubs, Aluminum, 0.250 in. Thick, 1.250 in. Port, Gaskets, Bolts, Kit

Part Number: SCH-0101K

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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

Part Number: STW-FC4237-400

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Estimated Ship Date: Oct 21, 2025 if ordered today

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