Headers

Header Flanges, Steel. 0.250 in. Thick, 2.000 in. Port, Each

Part Number: SCH-0612WS

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Estimated Ship Date: Tomorrow if ordered today

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Header Flanges, Steel. 0.250 in. Thick, 2.125 in. Port, Each

Part Number: SCH-0613CWS

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Header Flanges, Steel. 0.250 in. Thick, 2.125 in. Port, Each

Part Number: SCH-0613WS

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Header Flanges, Steel, 0.250 in. Thick Flange, 1.625 in. Port, Each

Part Number: SCH-0311WS

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Estimated Ship Date: Tomorrow if ordered today

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BIG BLOCK CHEVY HEADER

Part Number: GAR-13-56488-H

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Estimated Ship Date: Sep 22, 2025 if ordered today

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BRACKET-GM 10/12IN PAIR, BRACKET-GM 10/12IN PAIR

Part Number: AFC-7300-1002

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Estimated Ship Date: Sep 23, 2025 if ordered today

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HEADER FLANGE SBF 1.75 in.

Part Number: AFC-418-11139

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.375 in. Port, Each

Part Number: KOK-7042AS

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Header Flanges, No Stubs, Stainless, 0.313 in. Thick, 2.000 in. Port, Each

Part Number: KOK-7014S

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Estimated Ship Date: Sep 17, 2025 if ordered today

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MUFFLER REPACK KIT R77 PREMIUM

Part Number: YSH-REPACKR77ADV

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Estimated Ship Date: Tomorrow if ordered today

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Header Flange, Stainless Steel, 0.375 in. Thick, 2.125 in. Round Ports, Ford, Small Block, Yates, Each

Part Number: KOK-7015S-0909

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Estimated Ship Date: Sep 24, 2025 if ordered today

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3/8" hex header stud kit

Part Number: ARP-100-1405

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Estimated Ship Date: Tomorrow if ordered today

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Header Studs, Hex Head, Stainless Steel, Polished, 3/8 in.-16, Oldsmobile, 330-455, Set of 14

Part Number: ARP-480-1411

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Estimated Ship Date: Tomorrow if ordered today

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Header Studs, Stainless Hex, Buick V6, 3.8L, Set of 12

Part Number: ARP-420-1412

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Estimated Ship Date: Tomorrow if ordered today

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Header Studs, Hex Nuts, Stainless Steel, Polished, 3/8 in.-16, Buick, 350-455, Set of 14

Part Number: ARP-420-1411

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Estimated Ship Date: Tomorrow if ordered today

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MUFFLER REPACK KIT ALPHA PREMIUM

Part Number: YSH-REPACKALPADV

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Estimated Ship Date: Tomorrow if ordered today

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Header Collector, 4 Into 1, Slip-on, 90 Degree, 1.75 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Harris Chassis, Each

Part Number: SCH-SO73549H

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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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Header Collector, 4 Into 1, Slip-on, 60 Degree, 1.5 in. Primaries, 3 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO53046

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Estimated Ship Date: Sep 18, 2025 if ordered today

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1/2 OF 80129X, 1/2 OF 80129X

Part Number: AFC-80129X-1

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 1.875 in. Diameter Round Port, Ford, Coyote, 5.0L, Pair

Part Number: SUM-670206-SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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Header Studs, Hex Head, Custom 450, Black Oxide, Buick, 350-455, Set of 14

Part Number: ARP-120-1411

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Header Bolts, Stainless 12-Point, Buick 350-455 3/8" Dia Bolt, .750" UHL, 14 Pc

Part Number: ARP-420-1201

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Header Bolts; Hex Head; 0.375 in.-16 x 0.75 in.; 100 pc.

Part Number: MRG-915A

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Header Collector, 4 Into 1, Slip-on, 45 Degree, 1.875 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO83542

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Estimated Ship Date: Sep 15, 2025 if ordered today

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