Availability
Header Fasteners
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, AMC, V8, Set of 12
Part Number: STG-8918S
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Hedder Bolt Kit, Header, 3/8-16 x 0.750 in., Black Oxide, Hex, 16 pc.
Part Number: HED-09001
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Fasteners, Bolts, Locking, 12-point, Steel, Nickel Plated, Chevy, 5.7L, Set of 16
Part Number: STG-8907S
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Hedder Bolt Kit, Header, 3/8-16 x 1.00 in., Zinc Plated, Hex, 16 pc.
Part Number: HED-09002
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, 12-Point, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 12
Part Number: ARP-100-1209
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Studs, Stainless 12-Point, Buick V6, 3.8L, 12 Pieces
Part Number: ARP-420-1402
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Hex Head, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 12
Part Number: ARP-100-1107
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Flanged Hex Head, 3/8-16 in., 0.750 in. Underhead Length, Set of 16
Part Number: SCH-3006-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Wedge Locking, Hex Head, Steel, Black Oxide, 3/8-16 in. Thread, 0.750 in. UHL, Chevy, Set of 12
Part Number: PRO-66751
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Hex Head, 3/8 in. Wrench, Drilled, Custom 450, Black Oxide, Chevy, Small Block, Set of 12
Part Number: ARP-100-1103
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Fasteners, Header Bolt Kits, Flanged, 3/8 in. - 16 Thread Size, Steel, Black Oxide, 0.750 in. Underhead Length, Set of 12
Part Number: EDL-8540
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Fasteners, Bolts, Locking, 12-Point, Steel, Nickel Plated, Chrysler, Small Block, V8, Set of 12
Part Number: STG-8935
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Hedder Bolt Kit, Header, 3/8-16 x 0.750 in., Zinc Plated, Hex, 16 pc.
Part Number: HED-09000
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, 240, 300, L6, Set of 13
Part Number: STG-6914
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2026 if ordered today
Estimated Ship Date: Nov 20, 2026 if ordered today
Header Bolts, Hex Head, Steel, Natural, 5/16 in.-18, 0.750 in. U.H.L., Set of 12
Part Number: TRD-4900
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Fasteners, Bolts, Allen Head, Black Oxide, Steel, 8mm x 1.25 Thread, 25mm Length, Set of 16
Part Number: MRG-978G
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Hex Head, Steel, Natural, 3/8 in.-16, 1.000 in. U.H.L., Set of 12
Part Number: TRD-4904
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, 2.9, 3.8, 4.0L, V6, Set of 12
Part Number: STG-6919
Estimated Ship Date: Nov 20, 2026 if ordered today
Estimated Ship Date: Nov 20, 2026 if ordered today
Header Bolts, 12-Point, Custom 450, Black Oxide, Chrysler, Small Block, Set of 14
Part Number: ARP-144-1202
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Nov 20, 2026 if ordered today
Estimated Ship Date: Nov 20, 2026 if ordered today
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, 2.4, 2.8, 3.3, 4.1L, Set of 11
Part Number: STG-6913
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2026 if ordered today
Estimated Ship Date: Nov 19, 2026 if ordered today
Header Bolts, Hex, 5/16-18 in. Thread, Steel, Zinc Plated, 1.00 in. Underhead Length, Set of 12
Part Number: PTE-H7977
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Split Lock, 8mm x 1.25, 12-Point, Steel, Black Oxide, Ford Modular, Chevy 8.1L, Set of 16
Part Number: SUM-910124
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Studs, 12-Point Nuts, Custom 450, Black Oxide, Buick 3.8L, Set of 12
Part Number: ARP-120-1402
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Fasteners, Bolts, Locking, Double Hex Head, Stainless Steel, Natural, GM, Chrysler, AMC, V8, Set of 12
Part Number: STG-8956
Estimated Ship Date: Today
Estimated Ship Date: Today
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