Headers

GM BIG BLOCK HEADER BOLTS POL

Part Number: GAR-56488-HSP

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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3 Way Formed Collector 1-5/8" Primaries 2.50" Collector - Stainless Steel

Part Number: STW-FC3163-250

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Estimated Ship Date: Dec 15, 2025 if ordered today

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3 Way Formed Collector 1-3/4" Primaries 3.00" Collector - Stainless Steel

Part Number: STW-FC3175-300

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Estimated Ship Date: Dec 15, 2025 if ordered today

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MUFFLER REPACK KIT R77 PREMIUM

Part Number: YSH-REPACKR77ADV

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Exhaust Muffler Strap, Exhaust Muffler Strap

Part Number: BRE-254-1001

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Estimated Ship Date: Nov 24, 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: Dec 23, 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: Dec 23, 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: Nov 4, 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: Nov 19, 2025 if ordered today

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Collector, Formed, 3-Way, 1.750 in. Primary Tube Diameter, 2.500 in. Collector Diameter, Stainless Steel, Natural, Weld-on, Each

Part Number: STW-FC3175-250

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Estimated Ship Date: Nov 10, 2025 if ordered today

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2" primary, 2.5" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collectors

Part Number: STW-FC4200-250

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Estimated Ship Date: Nov 10, 2025 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: Dec 29, 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: Nov 3, 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: Tomorrow 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 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: 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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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 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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GM PROTO HEAD

Part Number: KOK-70LSXDR213SS

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Flange Big Block Chevrolet

Part Number: KOK-7039S-200

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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SLIP ON COLLECTOR

Part Number: SCH-100-02

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Estimated Ship Date: Tomorrow if ordered today

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ADDITIONAL WELDING

Part Number: SCH-100-05

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Estimated Ship Date: Tomorrow if ordered today

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16'' COLLECTOR

Part Number: SCH-100-06

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Estimated Ship Date: Tomorrow if ordered today

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CHANGE FLANGE

Part Number: SCH-100-08

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Estimated Ship Date: Tomorrow if ordered today

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