Headers

HEADER CLAMP & BRACKET

Part Number: JRC-654-6416

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Estimated Ship Date: Sep 15, 2025 if ordered today

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2" GM Gen5 LT-1

Part Number: KOK-70-025

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0321

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Estimated Ship Date: Tomorrow if ordered today

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Header Collector, 3 Into 1, Weld-on, 2 in. Primaries, 3 in. Collector, Steel, Natural, Each

Part Number: SCH-WO03030

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Estimated Ship Date: Tomorrow if ordered today

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Header Collector, Formed, 2 Into 1, Weld-on, 1 3/4 in. Primary, 2.25 in. Collector Diameter, 6.5 in. Length

Part Number: PTE-H7663

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Header Collector, 4 Into 1, Weld-on, 2.375 in. Primaries, 4 in. Collector, Steel, Natural, Each

Part Number: SCH-WO34040

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Estimated Ship Date: Tomorrow if ordered today

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MOPAR 3.9L V6 HEADER BOLT KIT

Part Number: STG-6931

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Header Flanges, No Stubs, Steel, 0.250 in. Thick, 2.125 in. Port, Each

Part Number: SCH-0430

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Header Flanges, Outer Flange, No Stubs, Steel, 0.250 in. Thick, 1.875 in. Port, Each

Part Number: SCH-0133

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Estimated Ship Date: Tomorrow if ordered today

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Header Collector, 4 Into 1, Weld-on, 1.75 in. Primaries, 3.5 in. Collector, Steel, Natural, Each

Part Number: SCH-WO73540-16

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Estimated Ship Date: Tomorrow if ordered today

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Header Collector, 4 Into 1, Weld-on, 2.125 in. Primaries, 4 in. Collector, Steel, Natural, Each

Part Number: SCH-WO14040-14

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Estimated Ship Date: Tomorrow if ordered today

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Header Bolts, 12-Point Nuts, Steel, Black Oxide, Buick, 350-455, Set of 14

Part Number: ARP-120-1201

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 9, 2025 if ordered today

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Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.875 in. Port, Each

Part Number: SCH-0316

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.625 in. Port, Each

Part Number: SCH-0410

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Estimated Ship Date: Tomorrow if ordered today

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Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.625 in. Port, Each

Part Number: SCH-0311

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Estimated Ship Date: Tomorrow if ordered today

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Engine Port Block-Off Kits, Exhaust Port Covers, Includes O-Ring Seals, Chevrolet, Small Block, LS, Kit

Part Number: NBX-COV-LS-ORNG

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Estimated Ship Date: Tomorrow if ordered today

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Header Collector, 4 Into 1, Weld-on, 2.125 in. Primaries, 4 in. Collector, Steel, Natural, Each

Part Number: SCH-WO14040

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Estimated Ship Date: Tomorrow if ordered today

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SB Chevy hex .875 UHL header bolt kit

Part Number: ARP-100-1116

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Estimated Ship Date: Sep 9, 2025 if ordered today

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

Part Number: ARP-120-1101

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Header Bolts, 12-Point, Custom 450, Black Oxide, Oldsmobile, Big, Small Block, V8, Set of 14

Part Number: ARP-180-1201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 9, 2025 if ordered today

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Exhaust Flange, Flange Ring, 3-bolt, 3.375 in. Bolt Pattern, 3.0 in. Pipe Diameter, Steel, Natural, Each

Part Number: SNH-3-BOLTRING30

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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Header Collector, 4 Into 1, Weld-on, 1.5 in. Primaries, 3 in. Collector, Steel, Natural, Each

Part Number: SCH-WO53040

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Estimated Ship Date: Tomorrow if ordered today

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Header Fasteners, Bolts, Hex Head, Stainless Steel, Chevy, Ford, Buick, Set of 16

Part Number: MRG-2211G

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Header Collector, Formed, 2 Into 1, Weld-on, 2 1/2 in. Primary, 3.5 in. Collector Diameter, 6.5 in. Length

Part Number: PTE-H7666

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Header Collector, Weld-On, 2 into 1, Stainless Steel, Natural, Each

Part Number: STW-FC2200-300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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