PLYMOUTH Headers

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, Ford, Chrysler, V8, Set of 16

Part Number: STG-8912

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chrysler, Small Block, V8, Set of 12

Part Number: STG-8915

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

Header Studs, 12-Point Nuts, Custom 450, Black Oxide, Chrysler, Small Block, V8, Set of 16

Part Number: ARP-245-1301

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Estimated Ship Date: Today

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7890

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Locking, 12-Point, Steel, Nickel Plated, Chrysler, Small Block, V8, Set of 12

Part Number: STG-8935

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Flanges, Stock Bolt Pattern, Steel, Rectangular Port, 0.375 in. Thick, Chrysler, Big Block, Pair

Part Number: PTE-H7828

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Drop Ship
• Special Order

Header Studs, Hex Nuts, Stainless Steel, Polished, 3/8 in.-16, Chrysler, Small Block, Set of 16

Part Number: ARP-445-1311

Not Yet Reviewed

Estimated Ship Date: Today

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 2.000 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7897

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 31, 2025 if ordered today

• Drop Ship
• Special Order

Header Flanges, Header Flange Kits, Stock Bolt Pattern, Steel, 0.313 in. Thick, 1.750 in. Port Size, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: PTE-H7880

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Studs, Hex Nuts, Custom 450, Black Oxide, Chrysler, Small Block, V8, Set of 16

Part Number: ARP-245-1311

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Flanges, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0411WS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

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

Part Number: SCH-0410WS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Header Bolts, Locking, 8mm x 1.25 Thread Size, Steel, Nickel Plated, 25.00mm UHL, Chrysler, 3.5L, Set of 12

Part Number: STG-6928

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Special Order

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Mopar, 2.4L, 4-cylinder, Set of 10

Part Number: STG-4926

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Special Order

Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, 4G63, Each

Part Number: VPE-1460M

Not Yet Reviewed

Estimated Ship Date: Today

Header Flanges, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0418WS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Header Flanges, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0420WS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

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

Part Number: SCH-0428WS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

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

Part Number: SCH-0430WS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Header Flanges, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0434WS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

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

Part Number: SCH-0436WS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Header Flanges, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0414WS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Header Flanges, Steel, 0.250 in. Thick, 2.250 in. Port, Each

Part Number: SCH-0431WS

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order