Availability
Header Fasteners
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: Tomorrow
Estimated Ship Date: Tomorrow
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: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, 12-Point, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 12
Part Number: ARP-100-1207
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, 12-Point, 5/16 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 1.000 in. U.H.L., Set of 12
Part Number: ARP-400-1209
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, Hex Head, 5/16 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 0.750 in. U.H.L., Set of 12
Part Number: ARP-400-1107
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, Hex Head, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 12
Part Number: ARP-100-1109
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, 12-Point Head, 30mm UHL, Stainless Steel, Polished, Chevrolet, Gen V, 6.2L, Set of 10
Part Number: ARP-434-1103
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, Hex Head, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 16
Part Number: ARP-100-1108
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, 12-Point, 5/16 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 0.750 in. U.H.L., Set of 16
Part Number: ARP-400-1208
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, 12-Point, 3/8 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 1.000 in. U.H.L., Set of 12
Part Number: ARP-400-1211
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Studs, 12-Point Nut, 1.750 Length, Stainless Steel, Polished, Chevrolet, Gen V, 6.2L, Set of 10
Part Number: ARP-434-1401
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, Hex Head, 5/16 in. Wrench, Steel, Black Oxide, 3/8 in.-16, 1.00 in. U.H.L., Set 16
Part Number: ARP-100-1110
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, Hex Head, 3/8 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 1.000 in. U.H.L., Set of 12
Part Number: ARP-400-1111
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, Hex Head, 3/8 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 12
Part Number: ARP-100-1111
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, Hex Head, 5/16 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 1.000 in. U.H.L., Set of 16
Part Number: ARP-400-1110
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Bolts, Header, Ford 4.6 5.4, 8 MM Grade 10.9
Part Number: MOR-38712
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2026 if ordered today
Estimated Ship Date: Dec 3, 2026 if ordered today
8900B PARTS PACK
Part Number: STG-PP8900B
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Header Fasteners, , Locking Nuts, Hex, Steel, Nickel Plated, Dodge, 8.0L, 8.3L, 8.4L, Set of 20
Part Number: STG-8909N
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
V6 USING 8mm BOLTS
Part Number: STG-6969
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Header Bolts, Hedder Bolt Kit, Header, 3/8-16 x 1.00 in., Black Oxide, Hex, 16 pc.
Part Number: HED-09003
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2027 if ordered today
Estimated Ship Date: Jan 29, 2027 if ordered today
Header Bolts, Hedder Bolt Kit, Header, 8mm-1.25 x 30mm Long, Zinc Plated, Hex, 16 pc.
Part Number: HED-09008
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2027 if ordered today
Estimated Ship Date: Jan 29, 2027 if ordered today
Header Bolts, Hex Head, Steel, Zinc Plated, 10mm x 1.5, 30mm Underhead Length, Set of 16
Part Number: PTE-H7982
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Header Fasteners, Bolts, Locking, External Hex, Steel, Nickel Plated, Ford, 240, 300, L6, Set of 12
Part Number: STG-6920
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Header Bolt, Hex Head, 3/8 in. -16 Thread, Steel, Black, 1.00 in. Overall Length, Ford, Lincoln, Mercury, Set of 12
Part Number: CGT-CF1012
Not Yet Reviewed
Estimated Ship Date: Dec 28, 2026 if ordered today
Estimated Ship Date: Dec 28, 2026 if ordered today
Header Bolts 3/8 - 16 3/4", Grade 5 Black Oxide Finish With Hex and Socket Head
Part Number: CGT-CF1009
Not Yet Reviewed
Estimated Ship Date: Feb 3, 2027 if ordered today
Estimated Ship Date: Feb 3, 2027 if ordered today
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