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Header Fasteners

ARP 140-1101 Mopar Header Bolt Kit, Black Oxide, 180,000 PSI, Hex Head, M8" thread, uses 10mm socket, Sold as a set of 16
ARP 140-1101 Mopar Header Bolt Kit Hex

Header Fasteners

$51.99
ARP 100-1403 BBC Header Stud Kit, Chromoly Steel, 180,000 PSI, 12 Point nuts, 3/8" diameter stud, 1.670" length, sold as a set of 16
ARP 100-1403 BBC Header Stud Kit 12 Point 3/8 Stud

Header Fasteners

$85.99
Proform 66756
Proform 66756 Wedge Locking Header Bolts 3/8in x 1in 16pcs.

Header Fasteners

$37.95
ARP 100-1402 SBC Header Stud Kit, Chromoly Steel, 180,000 PSI, 12 Point nuts, 3/8" diameter stud, 1.670" length, sold as a set of 12
ARP 100-1402 SBC Header Stud Kit 12 Point 3/8

Header Fasteners

$66.99
ARP 440-1101 Mopar Header Bolt Kit, Stainless Steel, 180,000 PSI, Hex Head, M8 x 1.25 thread size, fits Hemi Gen III, Sold as a set of 16
ARP 440-1101 Mopar Header Bolt Kit Stainless Hex

Header Fasteners

$77.73
ARP 434-1301 SBC LS Header Stud Kit, Stainless Steel, 180,000 PSI, 12 Point nuts, 3/8" diameter stud, 1.750" length, sold as a set of 12
ARP 434-1301 SBC LS Header Stud Kit 12 Point 3/8 Stud

Header Fasteners

$119.99
ARP 434-1202 SBC LS Header Bolt Kit, Stainless Steel, 180,000 PSI, 12pt Head, M8 thread, sold as a set of 12, includes washers
ARP 434-1202 SBC LS Header Bolt Kit 12pt Stainless

Header Fasteners

$48.99
ARP 400-1201 SBC Header Bolt Kit, Stainless Steel, 180,000 PSI, 12 point, 3/8" thread, uses 3/8" wrench, Sold as a set of 12
ARP 400-1201 SBC Header Bolt Kit 12pt Stainless

Header Fasteners

$19.99
ARP 400-1210 Universal Header Bolt Kit, Stainless Steel, 170,000 PSI, 12pt Head, 3/8" thread, 1.000” UHL, uses 5/16” wrench, Sold as a set of 16
ARP 400-1210 Universal Header Bolt Kit 12pt

Header Fasteners

$29.99
ARP 100-1110 Universal Header Bolt Kit, Black Oxide, 170,000 PSI, Hex Head, 3/8" thread, 1.000” UHL, uses 5/16” wrench, Sold as a set of 16
ARP 100-1110 Universal Header Bolt Kit Hex

Header Fasteners

$25.99
ARP 400-1402 SBC Header Stud Kit, Chromoly Steel, 180,000 PSI, 12 Point nuts, 3/8" diameter stud, 1.670" length, sold as a set of 12
ARP 400-1402 SBC Header Stud Kit 12 Point 3/8 Stud

Header Fasteners

$112.99
ARP 400-1112 BBC Header Bolt Kit, Stainless Steel, 180,000 PSI, Hex Head, 3/8" thread, uses 3/8" wrench, Sold as a set of 16
ARP 400-1112 BBC Header Bolt Kit Hex Stainless

Header Fasteners

$40.99
ARP 400-1209 Universal Header Bolt Kit, Stainless Steel, 170,000 PSI, 12pt Head, 3/8" thread, 1.000” UHL, uses 5/16” wrench, Sold as a set of 12
ARP 400-1209 Universal Header Bolt Kit 12pt

Header Fasteners

$31.99
ARP 400-1101 SBC Header Bolt Kit, Stainless Steel, 180,000 PSI, Hex Head, 3/8" thread, uses 3/8" wrench, Sold as a set of 12
ARP 400-1101 SBC Header Bolt Kit Hex Stainless

Header Fasteners

$19.99
ARP 180-1401 Oldsmobile Header Stud Kit, Chromoly Steel, 180,000 PSI, 12 Point nuts, 3/8" diameter stud, 1.670" length, sold as a set of 14
ARP 180-1401 Oldsmobile Header Stud Kit 12 Point 3/8 Stud

Header Fasteners

$59.99
ARP 134-1201 LS SBC Header Bolt Kit, Black Oxide, 180,000 PSI, 12pt head, M8" thread, uses 10mm socket, Sold as a set of 12
ARP 134-1201 SBC LS Header Bolt Kit 12pt Black Oxide

Header Fasteners

$36.99
ARP 134-1102 SBC LS Series Header Bolt Kit, Black Oxide, 180,000 PSI, Hex Head, M8" thread, uses 10mm hex socket, Sold as a set of 12
ARP 134-1102 SBC LS Header Bolt Kit Hex Black Oxide

Header Fasteners

$30.99
ARP 100-1413 BBC Header Stud Kit, Chromoly Steel, 180,000 PSI, hex head nuts, 3/8" diameter stud, 1.670" length, sold as a set of 16
ARP 100-1413 BBC Header Stud Kit Hex 3/8 Stud

Header Fasteners

$75.99
ARP 100-1412 SBC Header Stud Kit, Chromoly Steel, 180,000 PSI, 6 Point nuts, 3/8" diameter stud, 1.670" length, sold as a set of 12
ARP 100-1412 SBC Header Stud Kit Hex 3/8 Stud

Header Fasteners

$47.99
ARP 100-1109 Universal Header Bolt Kit, Black Oxide, 170,000 PSI, Hex Head, 3/8" thread, 1.000” UHL, uses 5/16” wrench, Sold as a set of 12
ARP 100-1109 Universal Header Bolt Kit Hex

Header Fasteners

$15.99
Moroso 38710
Moroso 38710 Header Bolts

Header Fasteners

$17.99
Moroso 38712 Header Bolt Kit Ford 4.6L/5.4L 8mm
Moroso 38712 Header Bolt Kit Ford 4.6L/5.4L 8mm

Header Fasteners

$32.99
Moroso 38711 Header Bolt Kit GM LS 8mm x 1.25 x 25mm
Moroso 38711 Header Bolt Kit GM LS 8mm x 1.25 x 25mm

Header Fasteners

$23.99
Milodon 84542 Header Bolt Kit - SBC 6pt. 3/8in x 1in
Milodon 84542 Header Bolt Kit - SBC 6pt. 3/8in x 1in

Header Fasteners

$16.95
Proform 66754
Proform 66754 Wedge Locking Header Bolts LS 8mm x .984in

Header Fasteners

$34.95
Sold Out
Proform 66753
Proform 66753 Wedge Locking Header Bolts - 3/8 x 1in (12)

Header Fasteners

$34.95
Proform 66752
Proform 66752 Wedge Locking Header Bolts - 3/8 x 3/4L (16)

Header Fasteners

$37.95
Proform 66751
Proform 66751 Wedge Locking Header Bolts - 3/8 x 3/4L (12)

Header Fasteners

$34.95
Sold Out
ARP AJG1.750-1G 3/8 to 5/16-18 x 1.750 Stepped Header Stud
ARP AJG1.750-1G 3/8 to 5/16-18 x 1.750 Stepped Header Stud

Header Fasteners

$6.98
ARP 444-1202 Mopar Header Bolt Kit, Stainless Steel, 180,000 PSI, 12pt Head, 5/16"-18 thread size, fits 273-360 Small Block LA , Sold as a set of 14
ARP 444-1202 Mopar Header Bolt Kit 12pt

Header Fasteners

$23.99
ARP 444-1102 Mopar Header Bolt Kit, Stainless Steel, 180,000 PSI, 12pt Head, 5/16"-18 thread size, fits 273-360 Small Block LA, Sold as a set of 14
ARP 444-1102 Mopar Header Bolt Kit Hex

Header Fasteners

$23.99
Sold Out
ARP 434-1201 SBC LS Header Bolt Kit, Stainless Steel, 180,000 PSI, 12pt Head, M8" thread, uses 10mm socket, Sold as a set of 12
ARP 434-1201 SBC LS Header Bolt Kit 12pt Stainless

Header Fasteners

$52.99
ARP 434-1104 SBC LT Header Bolt Kit, Stainless Steel, 180,000 PSI, Hex Head, M8" thread, uses 10mm socket, Sold as a set of 10
ARP 434-1104 SBC LT Header Bolt Kit Hex

Header Fasteners

$49.99
ARP 434-1102 SBC LS Header Bolt Kit, Stainless Steel, 180,000 PSI, Hex Head, M8" thread, sold as a set of 12, includes washers
ARP 434-1102 SBC LS Header Bolt Kit Hex Stainless

Header Fasteners

$46.99
ARP 434-1101 SBC LS Header Bolt Kit, Stainless Steel, 180,000 PSI, Hex Head, M8" thread, uses 10mm socket, Sold as a set of 12
ARP 434-1101 SBC LS Header Bolt Kit Hex Stainless

Header Fasteners

$44.99
ARP 400-1414 Ford Header Stud Kit, Stainless Steel, 180,000 PSI, hex head nuts, 3/8" diameter stud, 1.670" length, sold as a set of 16
ARP 400-1414 Ford Header Stud Kit Hex 3/8 Stud

Header Fasteners

$93.99
Sold Out
ARP 400-1412 SBC Header Stud Kit, Stainless Steel, 180,000 PSI, hex head nuts, 3/8" diameter stud, 1.670" length, sold as a set of 12
ARP 400-1412 SBC Header Stud Kit Hex 3/8 Stud

Header Fasteners

$74.99
Sold Out
ARP 400-1413 BBC Header Stud Kit Stainless
ARP 400-1413 BBC Header Stud Kit Hex 3/8 Stud

Header Fasteners

$90.99
ARP 400-1403 BBC Header Stud Kit 12 Point Stainless
ARP 400-1403 BBC Header Stud Kit 12 Point 3/8 Stud

Header Fasteners

$151.99
ARP 400-1202 BBC/Ford Header Bolt Kit, Stainless Steel, 180,000 PSI, 12pt Head, 3/8" thread, uses 3/8” wrench, Sold as a set of 16
ARP 400-1202 BBC/Ford Header Bolt Kit 12pt

Header Fasteners

$29.99
ARP 400-1212 BBC Header Bolt Kit, Stainless Steel, 180,000 PSI, 12pt Head, 3/8" thread, uses 3/8” wrench, Sold as a set of 16
ARP 400-1212 BBC Header Bolt Kit 12pt

Header Fasteners

$46.99
ARP 400-1111 SBC Header Bolt Kit, Stainless Steel, 180,000 PSI, Hex Head, 3/8" thread, uses 3/8" wrench, Sold as a set of 12
ARP 400-1111 SBC Header Bolt Kit Hex Stainless

Header Fasteners

$38.99
ARP 400-1109 Universal Header Bolt Kit, Stainless Steel, 170,000 PSI, Hex Head, 3/8" thread, 1.000” UHL, uses 5/16” wrench, Sold as a set of 12
ARP 400-1109 Universal Header Bolt Kit Hex

Header Fasteners

$32.99
ARP 400-1110 Universal Header Bolt Kit, Stainless Steel, 170,000 PSI, Hex Head, 3/8" thread, 1.000” UHL, uses 5/16” wrench, Sold as a set of 16
ARP 400-1110 Universal Header Bolt Kit Hex

Header Fasteners

$48.99
ARP 400-1204 BBC Header Bolt Kit, Stainless Steel, 180,000 PSI, 12pt Head, 3/8" thread, uses 3/8” wrench, Sold as a set of 16
ARP 400-1204 BBC Header Bolt Kit 12pt

Header Fasteners

$59.99
ARP 400-1108 Universal Header Bolt Kit, Stainless Steel, 170,000 PSI, Hex Head, 3/8" thread, 0.750” UHL, uses 5/16” wrench, Sold as a set of 16
ARP 400-1108 Universal Header Bolt Kit Stainless Hex

Header Fasteners

$40.99
ARP 400-1107 Universal Header Bolt Kit, Stainless Steel, 170,000 PSI, Hex Head, 3/8" thread, 0.750” UHL, uses 5/16” wrench, Sold as a set of 12
ARP 400-1107 Universal Header Bolt Kit Hex

Header Fasteners

$39.99
ARP 400-1103 SBC Header Bolt Kit, Stainless Steel, 180,000 PSI, Hex Head, 3/8" thread, uses 3/8" wrench, Sold as a set of 12
ARP 400-1103 SBC Header Bolt Kit Hex Stainless

Header Fasteners

$48.99