Availability
Header Studs, Hex Nuts, Stainless Steel, Polished, 3/8 in.-16, Buick, 350-455, Set of 14
Part Number: ARP-420-1411
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Header Studs, Hex Head, Custom 450, Black Oxide, Buick, 350-455, Set of 14
Part Number: ARP-120-1411
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Buick 350-455 3/8" SS header stud kit
Part Number: ARP-420-1401
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
3/8" hex header stud kit
Part Number: ARP-100-1405
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Header Studs, 12-Point Nuts, Stainless Steel, Polished, 8mm x 1.25, Dodge, Plymouth, 2.0L, Set of 8
Part Number: ARP-441-1301
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Header Studs, 12-Point Nuts, Custom 450, Black Oxide, 3/8 in.-16, 1.125 in. U.H.L., Set of 14
Part Number: ARP-100-1415
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
SB Chevy SS 12pt .875 UHL header bolt kit
Part Number: ARP-400-1216
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Header Bolt Kit for LS Engines. (12) M8-1.25 x 25mm Grade 18-8 SS Header Bolts. 10mm head.
Part Number: KOK-BK110
Not Yet Reviewed
Estimated Ship Date: Jul 30, 2025 if ordered today
Estimated Ship Date: Jul 30, 2025 if ordered today
Header Studs, Hex Head, Stainless Steel, Polished, 3/8 in.-16, Oldsmobile, 330-455, Set of 14
Part Number: ARP-480-1411
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Header Studs, Stainless Hex, Buick V6, 3.8L, Set of 12
Part Number: ARP-420-1412
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
SB Chevy 12pt .875 UHL header bolt kit
Part Number: ARP-100-1216
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
STUD, HEADER.PT.HEX.DRIVE.SPECIAL, 2022-2026
Part Number: MOP-06513221AA
Not Yet Reviewed
Estimated Ship Date: Oct 16, 2025 if ordered today
Estimated Ship Date: Oct 16, 2025 if ordered today
Header Bolts; Hex Head; 0.375 in.-16 x 0.75 in.; 100 pc.
Part Number: MRG-915A
Not Yet Reviewed
Estimated Ship Date: Nov 21, 2025 if ordered today
Estimated Ship Date: Nov 21, 2025 if ordered today
header fasteners
Part Number: PIO-859040
Not Yet Reviewed
header fasteners
Part Number: PIO-859041
Not Yet Reviewed
Patriot Exhaust H7976 5/16-18 x 3/4 Zinc plated header bolts (pack of 12)
Part Number: PTE-H7976
Not Yet Reviewed
Estimated Ship Date: Aug 1, 2025 if ordered today
Estimated Ship Date: Aug 1, 2025 if ordered today
12 Pt. Fastener Kit
Part Number: PIO-854013
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
SB Chevy SS hex .875 UHL header bolt kit
Part Number: ARP-400-1116
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Header bolt kit for early Coyote engines. (16) M10-1.50 x 25mm (Coarse Thread) Grade 18-8 SS header bolts. 10mm head.
Part Number: KOK-BK112
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Header Bolts, Stainless 12-Point, Buick 350-455 3/8" Dia Bolt, .750" UHL, 14 Pc
Part Number: ARP-420-1201
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
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