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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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Olds Head Stud Kit 6pt.

ARP
$145.99
$145.99 - $145.99
$145.99
$138.99
$138.99 - $138.99
$138.99

Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Oldsmobile V8 - Kit

$145.99
$145.99 - $145.99
$145.99
$138.99
$138.99 - $138.99
$138.99
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Olds Rod Bolt Kit - Fits 307/350/403/425

ARP
$71.99 - $71.99
$71.99
$80.99
$80.99 - $80.99
$80.99

Connecting Rod Bolt Kit - High Performance - 8740 - Chromoly - Black Oxide - Oldsmobile V8 - Set of 16

$71.99 - $71.99
$71.99
$80.99
$80.99 - $80.99
$80.99

Olds Main Stud Kit

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

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Oldsmobile V8 - Kit

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

Olds Main Bolt Kit - Fits 350 2-Bolt

ARP
$45.99 - $45.99
$45.99
$47.99
$47.99 - $47.99
$47.99

Main Bolt Kit - High Performance Series - Hex Head - 2-Bolt Mains - Chromoly - Black Oxide - Oldsmobile V8 - Kit

$45.99 - $45.99
$45.99
$47.99
$47.99 - $47.99
$47.99
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Olds Head Stud Kit 6pt.

ARP
$183.99
$183.99 - $183.99
$183.99
$179.99
$179.99 - $179.99
$179.99

Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Oldsmobile V8 - Kit

$183.99
$183.99 - $183.99
$183.99
$179.99
$179.99 - $179.99
$179.99
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Olds Head Stud Kit 6pt.

ARP
$179.99
$179.99 - $179.99
$179.99
$176.99
$176.99 - $176.99
$176.99

Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Oldsmobile 350 Diesel - Kit

$179.99
$179.99 - $179.99
$179.99
$176.99
$176.99 - $176.99
$176.99
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Olds Head Bolt Kit 12pt.

ARP
$109.99 - $109.99
$109.99
$112.99
$112.99 - $112.99
$112.99

Cylinder Head Bolt Kit - High Performance Series - 12 Point Head - Chromoly - Black Oxide - Oldsmobile V8 - Kit

$109.99 - $109.99
$109.99
$112.99
$112.99 - $112.99
$112.99

Olds Head Bolt Kit 6pt.

ARP
$97.99 - $97.99
$97.99
$99.99
$99.99 - $99.99
$99.99

Cylinder Head Bolt Kit - High Performance Series - Hex Head - Chromoly - Black Oxide - Oldsmobile V8 - Kit

$97.99 - $97.99
$97.99
$99.99
$99.99 - $99.99
$99.99

Olds Head Bolt Kit 6pt.

ARP
$99.99 - $99.99
$99.99
$102.99
$102.99 - $102.99
$102.99

Cylinder Head Bolt Kit - High Performance Series - Hex Head - Chromoly - Black Oxide - Oldsmobile V8 - Kit

$99.99 - $99.99
$99.99
$102.99
$102.99 - $102.99
$102.99
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Olds Balancer Bolt Kit

ARP
$26.99
$26.99 - $26.99
$26.99
$24.99
$24.99 - $24.99
$24.99

Harmonic Balancer Bolt - 3/4-16 in Thread - 1.300 in Long - 13/16 in 12 Point Head - Chromoly - Black Oxide - Oldsmobile V8 - Each

$26.99
$26.99 - $26.99
$26.99
$24.99
$24.99 - $24.99
$24.99
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Header Stud Kit - 12pt. Olds V8

ARP
$55.99
$55.99 - $55.99
$55.99
$52.99
$52.99 - $52.99
$52.99

Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Chromoly - Black Oxide - Oldsmobile V8 - Set of 14

$55.99
$55.99 - $55.99
$55.99
$52.99
$52.99 - $52.99
$52.99
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Exhaust Header Bolt Kit Olds 330-355

ARP
$19.99 - $19.99
$19.99
$25.99
$25.99 - $25.99
$25.99

Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Chromoly - Black Oxide - Oldsmobile V8 - Set of 14

$19.99 - $19.99
$19.99
$25.99
$25.99 - $25.99
$25.99

Saturn Main Stud Kit - 91-99 1.9L DOHC

ARP
$143.99 - $143.99
$143.99
$144.99
$144.99 - $144.99
$144.99

Main Stud Kit - 12 Point Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Saturn 4-Cylinder - Kit

$143.99 - $143.99
$143.99
$144.99
$144.99 - $144.99
$144.99

Saturn Main Stud Kit - 99-02 1.9L SOHC

ARP
$121.99 - $121.99
$121.99
$123.99
$123.99 - $123.99
$123.99

Main Stud Kit - 12 Point Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Saturn 4-Cylinder - Kit

$121.99 - $121.99
$121.99
$123.99
$123.99 - $123.99
$123.99
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Rover Head Stud Kit 3.9/ 4.6L V8 w/10-Bolt Heads

ARP
$248.99
$248.99 - $248.99
$248.99
$226.99
$226.99 - $226.99
$226.99

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

$248.99
$248.99 - $248.99
$248.99
$226.99
$226.99 - $226.99
$226.99
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Cam Phaser Retaining Bolt Kit For 5.0L Coyote

ARP
$76.99 - $76.99
$76.99
$79.99
$79.99 - $79.99
$79.99

Camshaft Gear Bolt Kit - High Performance Series - 7 mm x 1.00 Thread - 1.700 in Long - 8 mm 12 Point Head - Chromoly - Black Oxide - Ford Coyote -...

View full details
$76.99 - $76.99
$76.99
$79.99
$79.99 - $79.99
$79.99

Mopar Converter Bolt Kit - 5.7/6.1L Hemi

ARP
$21.99 - $21.99
$21.99
$29.99
$29.99 - $29.99
$29.99

Torque Converter Bolt Kit - Pro Series - 8 mm x 1.25 Thread - 0.7 in Long - 12 Point Head - Chromoly - Black Oxide - NAG1 - Set of 6

$21.99 - $21.99
$21.99
$29.99
$29.99 - $29.99
$29.99
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Mopar Head Bolt Kit - 5.7/6.1L Hemi

ARP
$311.99
$311.99 - $311.99
$311.99
$286.99
$286.99 - $286.99
$286.99

Cylinder Head Bolt Kit - Pro Series - 12 Point Head - Chromoly - Black Oxide - Mopar Gen III Hemi - Kit

$311.99
$311.99 - $311.99
$311.99
$286.99
$286.99 - $286.99
$286.99
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Mopar Flexplate Bolt Kit - 5.7/6.1L Hemi

ARP
$49.99
$49.99 - $49.99
$49.99
$46.99
$46.99 - $46.99
$46.99

Flexplate Bolt Kit - Pro Series - 10 mm x 1.00 Thread - 0.700 in Long - 12 Point Head - Chromoly - Black Oxide - Mopar 426 Hemi - Set of 8

$49.99
$49.99 - $49.99
$49.99
$46.99
$46.99 - $46.99
$46.99
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Flywheel Bolt Kit - Mopar 5.7/6.1L Hemi

ARP
$50.99
$50.99 - $50.99
$50.99
$48.99
$48.99 - $48.99
$48.99

Flywheel Bolt Kit - Pro Series - 10 mm x 1.00 Thread - 1.000 in Long - 12 Point Head - Chromoly - Black Oxide - Mopar Gen III Hemi - Set of 8

$50.99
$50.99 - $50.99
$50.99
$48.99
$48.99 - $48.99
$48.99
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Balancer Bolt Kit - Mopar 5.7/6.1L Hemi

ARP
$40.99
$40.99 - $40.99
$40.99
$37.99
$37.99 - $37.99
$37.99

Harmonic Balancer Bolt - 14 mm x 1.50 Thread - 4.000 in Long - 19 mm 12 Point Head - Chromoly - Black Oxide - Mopar Gen III Hemi - Each

$40.99
$40.99 - $40.99
$40.99
$37.99
$37.99 - $37.99
$37.99
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Pressure Plate Bolt Kit - Mopar 5.7/6.1L Hemi

ARP
$20.99 - $20.99
$20.99
$27.99
$27.99 - $27.99
$27.99

Pressure Plate Bolt Kit - High Performance Series - 10 mm x 1.50 Thread - Hex Head - Chromoly - Black Oxide - Mopar V8 - Kit

$20.99 - $20.99
$20.99
$27.99
$27.99 - $27.99
$27.99

Jeep Rod Bolt Kit - 4.0L Inline 6

ARP
$96.99 - $96.99
$96.99
$108.99
$108.99 - $108.99
$108.99

Connecting Rod Bolt Kit - Pro Series - ARP2000 - Chromoly - Black Oxide - Jeep Inline-6 - Set of 16

$96.99 - $96.99
$96.99
$108.99
$108.99 - $108.99
$108.99

Jeep Main Bolt Kit - 4.0L Inline 6

ARP
$58.99 - $58.99
$58.99
$59.99
$59.99 - $59.99
$59.99

Main Bolt Kit - High Performance Series - Hex Head - 2-Bolt Mains - Chromoly - Black Oxide - 4.0 L - Jeep Inline-6 - Kit

$58.99 - $58.99
$58.99
$59.99
$59.99 - $59.99
$59.99