CHRYSLER Mopar big block RB Headers

Header Bolts, Split Lock, 3/8-16 in., 12-Point, Steel, Black Oxide, Chevy, Mopar, AMC, Set of 12

Part Number: SUM-910120

4.54 out of 5 stars ( 26 )

Estimated Ship Date: Today

Header Fasteners, Locking Header Bolts, 3/8 in.-16 Thread, Internal Allen/Hex Head, Stainless Steel, Chevy, Set of 12

Part Number: MRG-2230G

4.54 out of 5 stars ( 26 )

Estimated Ship Date: Today

Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Ford, Set of 16

Part Number: MRG-2231G

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Hex Head, Stainless Steel, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MRG-2210G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Ford, GM, Mercury, Mopar, Set of 16

Part Number: MOR-38710

4.38 out of 5 stars ( 13 )

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, Hex Head, Steel, Black Oxide, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MRG-3409

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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

Part Number: SCH-0430

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

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

Part Number: SCH-04501

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

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

Part Number: SCH-0427

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 2.000 in. Port, Each

Part Number: SCH-0428

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 2.250 in. Port, Each

Part Number: SCH-0431

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

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

Part Number: SCH-0434

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

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

Part Number: SCH-0435

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 2.000 in. Port, Each

Part Number: SCH-0436

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order