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ARP

Back the early 1970s, racing enthusiast Gary Holzapfel saw that many of his friends’ broken engines were caused by fastener failure. At the time, there were no commercially available studs and bolts up to the challenge. So Holzapfel called upon his many years of fastener making experience for a leading aerospace subcontractor and founded ARP (Automotive Racing Products). ARP’s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline and throughout the suspension and frame. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications.

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SBC Head Stud Kit 12pt.

ARP
$262.99
$262.99 - $262.99
$262.99
$227.99
$227.99 - $227.99
$227.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy - Kit

$262.99
$262.99 - $262.99
$262.99
$227.99
$227.99 - $227.99
$227.99
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Save 13% Save %

SBC Head Stud Kit 12pt.

ARP
$469.99
$469.99 - $469.99
$469.99
$409.99
$409.99 - $409.99
$409.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy - Kit

$469.99
$469.99 - $469.99
$469.99
$409.99
$409.99 - $409.99
$409.99
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SBC Head Stud Kit 12pt.

ARP
$303.99
$303.99 - $303.99
$303.99
$276.99
$276.99 - $276.99
$276.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy - Kit

$303.99
$303.99 - $303.99
$303.99
$276.99
$276.99 - $276.99
$276.99
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SBC Head Stud Kit 12pt.

ARP
$309.99
$309.99 - $309.99
$309.99
$274.99
$274.99 - $274.99
$274.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Small Block Chevy - Kit

$309.99
$309.99 - $309.99
$309.99
$274.99
$274.99 - $274.99
$274.99
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Save 19% Save %

SBC Head Stud Kit 12pt.

ARP
$630.99
$630.99 - $630.99
$630.99
$509.99
$509.99 - $509.99
$509.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - GM LS-Series - Kit

$630.99
$630.99 - $630.99
$630.99
$509.99
$509.99 - $509.99
$509.99
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SBC Head Stud Kit 12pt.

ARP
$463.99
$463.99 - $463.99
$463.99
$404.99
$404.99 - $404.99
$404.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy - Kit

$463.99
$463.99 - $463.99
$463.99
$404.99
$404.99 - $404.99
$404.99
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Head Stud Kit - CA625+ Pro-Series GM LS 04-Up

ARP
$909.99
$909.99 - $909.99
$909.99
$807.99
$807.99 - $807.99
$807.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Natural - GM LS-Series - Kit

$909.99
$909.99 - $909.99
$909.99
$807.99
$807.99 - $807.99
$807.99
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Head Stud Kit - CA625+ Pro-Series GM LS 97-03

ARP
$1,022.99
$1,022.99 - $1,022.99
$1,022.99
$831.99
$831.99 - $831.99
$831.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Natural - GM LS-Series 1997-2003 - Kit

$1,022.99
$1,022.99 - $1,022.99
$1,022.99
$831.99
$831.99 - $831.99
$831.99
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SBC Head Stud Kit 12pt.

ARP
$260.99
$260.99 - $260.99
$260.99
$214.99
$214.99 - $214.99
$214.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy - Kit

$260.99
$260.99 - $260.99
$260.99
$214.99
$214.99 - $214.99
$214.99
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SBC Head Stud Kit 12pt.

ARP
$273.99
$273.99 - $273.99
$273.99
$234.99
$234.99 - $234.99
$234.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy - Kit

$273.99
$273.99 - $273.99
$273.99
$234.99
$234.99 - $234.99
$234.99
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SBC Head Stud Kit 12pt.

ARP
$266.99
$266.99 - $266.99
$266.99
$252.99
$252.99 - $252.99
$252.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy - Kit

$266.99
$266.99 - $266.99
$266.99
$252.99
$252.99 - $252.99
$252.99
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SBC Head Stud Kit 12pt.

ARP
$262.99
$262.99 - $262.99
$262.99
$241.99
$241.99 - $241.99
$241.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - OEM / Aftermarket Head - Small Block Chevy - Kit

$262.99
$262.99 - $262.99
$262.99
$241.99
$241.99 - $241.99
$241.99
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SBC Head Stud Kit 6pt.

ARP
$211.99
$211.99 - $211.99
$211.99
$189.99
$189.99 - $189.99
$189.99

Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy - Kit

$211.99
$211.99 - $211.99
$211.99
$189.99
$189.99 - $189.99
$189.99
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Save 7% Save %

SBC Head Bolt Kit 12pt.

ARP
$346.99
$346.99 - $346.99
$346.99
$322.99
$322.99 - $322.99
$322.99

Cylinder Head Bolt Kit - Pro Series - 12 Point Head - Chromoly - Black Oxide - Small Block Chevy - Kit

$346.99
$346.99 - $346.99
$346.99
$322.99
$322.99 - $322.99
$322.99
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SBC Head Bolt Kit 12pt.

ARP
$243.99
$243.99 - $243.99
$243.99
$232.99
$232.99 - $232.99
$232.99

Cylinder Head Bolt Kit - Pro Series - 12 Point Head - Chromoly - Black Oxide - Small Block Chevy - Kit

$243.99
$243.99 - $243.99
$243.99
$232.99
$232.99 - $232.99
$232.99
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Flexplate Bolt Kit - GM Gen V 6.2L LT1/LT4

ARP
$34.99 - $34.99
$34.99
$34.99
$34.99 - $34.99
$34.99

Flexplate Bolt Kit - Pro Series - 11 mm x 1.50 Thread - 0.760 in Long - Allen Head - Chromoly - Black Oxide - GM GenV LT-Series - Set of 8

$34.99 - $34.99
$34.99
$34.99
$34.99 - $34.99
$34.99

Flywheel Bolt Kit - GM LT1 6.2L 0.900 UHL

ARP
$35.99 - $35.99
$35.99
$36.99
$36.99 - $36.99
$36.99

Flywheel Bolt Kit - 12 Point Head - Chromoly - Black Oxide - GM GenV LT-Series - Set of 8

$35.99 - $35.99
$35.99
$36.99
$36.99 - $36.99
$36.99

LS-Series Balancer Bolt Except LS7

ARP
$33.99 - $33.99
$33.99
$38.99
$38.99 - $38.99
$38.99

Harmonic Balancer Bolt - 16 mm x 2.00 Thread - 4.325 in Long - 1-1/16 in 12 Point Head - Chromoly - Black Oxide - Except GM LS7 - GM LS-Series - Each

$33.99 - $33.99
$33.99
$38.99
$38.99 - $38.99
$38.99
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SBC Balancer Bolt Kit

ARP
$35.99
$35.99 - $35.99
$35.99
$33.99
$33.99 - $33.99
$33.99

Harmonic Balancer Bolt - 7/16-20 in Thread - 2.470 in Long - 1-1/16 in 12 Point Head - Chromoly - Black Oxide - Small Block Chevy - Each

$35.99
$35.99 - $35.99
$35.99
$33.99
$33.99 - $33.99
$33.99
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Sold out

SBC Balancer Bolt Kit

ARP
$32.99
$32.99 - $32.99
$32.99
$29.99
$29.99 - $29.99
$29.99

Harmonic Balancer Bolt - 7/16-20 in Thread - 2.470 in Long - 13/16 in 12 Point Head - Chromoly - Black Oxide - Small Block Chevy - Each

$32.99
$32.99 - $32.99
$32.99
$29.99
$29.99 - $29.99
$29.99
Sold out

SBC Oil Pan Stud Kit

ARP
$71.99 - $71.99
$71.99
$74.99
$74.99 - $74.99
$74.99

Oil Pan Stud - 12 Point Nuts - 2-Piece Cork Gasket - Chromoly - Black Oxide - Small Block Chevy - Kit

$71.99 - $71.99
$71.99
$74.99
$74.99 - $74.99
$74.99
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SBC Oil Pan Stud Kit

ARP
$55.99
$55.99 - $55.99
$55.99
$51.99
$51.99 - $51.99
$51.99

Oil Pan Stud - Hex Nuts - 2-Piece Cork Gasket - Chromoly - Black Oxide - Small Block Chevy - Kit

$55.99
$55.99 - $55.99
$55.99
$51.99
$51.99 - $51.99
$51.99
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SBC Oil Pan Bolt Kit

ARP
$27.99
$27.99 - $27.99
$27.99
$25.99
$25.99 - $25.99
$25.99

Oil Pan Bolt Kit - Hex Head - Chromoly - Black Oxide - 2-Piece Cork Gasket - Small Block Chevy - Kit

$27.99
$27.99 - $27.99
$27.99
$25.99
$25.99 - $25.99
$25.99
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SBC Oil Pan Bolt Kit

ARP
$28.99
$28.99 - $28.99
$28.99
$27.99
$27.99 - $27.99
$27.99

Oil Pan Bolt Kit - 12 Point Head - Chromoly - Black Oxide - 2-Piece Cork Gasket - Small Block Chevy - Kit

$28.99
$28.99 - $28.99
$28.99
$27.99
$27.99 - $27.99
$27.99
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