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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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BBM Oil Pan Stud Kit

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

Oil Pan Stud - Hex Nuts - 1.300 in Long - Chromoly - Black Oxide - Mopar 426 Hemi - Set of 20

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

Timing Cover Stud Kit KB Hemi

ARP
$46.99 - $46.99
$46.99
$47.99
$47.99 - $47.99
$47.99

Timing Cover Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Keith Black - Mopar 426 Hemi - Set of 8

$46.99 - $46.99
$46.99
$47.99
$47.99 - $47.99
$47.99

Header Stud Kit - 6pt. 3/8 KB Hemi

ARP
$82.99 - $82.99
$82.99
$84.99
$84.99 - $84.99
$84.99

Header Stud - 3/8 in Diameter - 1.67 / 2 in Long - Hex Nuts - Chromoly - Black Oxide - Mopar V8 - Set of 16

$82.99 - $82.99
$82.99
$84.99
$84.99 - $84.99
$84.99

Exhaust Stud Kit - 12pt. KB Hemi

ARP
$96.99 - $96.99
$96.99
$99.99
$99.99 - $99.99
$99.99

Header Stud - 3/8 in Diameter - 1.67 / 2 in Long - 12 Point Nuts - Chromoly - Black Oxide - Mopar V8 - Set of 16

$96.99 - $96.99
$96.99
$99.99
$99.99 - $99.99
$99.99

Bellhousing Stud Kit

ARP
$79.99 - $79.99
$79.99
$82.99
$82.99 - $82.99
$82.99

Bellhousing Stud - Pro Series - 3/8-16 in Stud - 2 in Long - 12 Point Nuts - Washers Included - Chromoly - Black Oxide - Chevy / Mopar - Kit

$79.99 - $79.99
$79.99
$82.99
$82.99 - $82.99
$82.99
Save 9% Save %

Bellhousing Stud Kit w/ 1/4 Spacer

ARP
$195.99
$195.99 - $195.99
$195.99
$178.99
$178.99 - $178.99
$178.99

Bellhousing Stud - Pro Series - 7/16-14 in Stud - 2.15 in Long - 12 Point Nuts - Washers Included - Chromoly - Black Oxide - Top Fuel Motor Plate -...

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$195.99
$195.99 - $195.99
$195.99
$178.99
$178.99 - $178.99
$178.99
Save 9% Save %
Save 4% Save %

Mopar Main Stud Kit - 5.7/6.1L Hemi

ARP
$190.99
$190.99 - $190.99
$190.99
$182.99
$182.99 - $182.99
$182.99

Main Stud Kit - 12 Point Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Cross Bolts - Mopar Gen III Hemi - Kit

$190.99
$190.99 - $190.99
$190.99
$182.99
$182.99 - $182.99
$182.99
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Save 12% Save %

Mopar Head Stud Kit - 5.7/6.1L Hemi

ARP
$433.99
$433.99 - $433.99
$433.99
$379.99
$379.99 - $379.99
$379.99

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Mopar Gen III Hemi - Kit

$433.99
$433.99 - $433.99
$433.99
$379.99
$379.99 - $379.99
$379.99
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Save 7% Save %

LS Flexplate Bolt Kit

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

Flexplate Bolt Kit - Pro Series - 11 mm x 1.50 Thread - 0.880 in Long - 12 Point Head - Chromoly - Black Oxide - GM LS-Series - Set of 6

$26.99
$26.99 - $26.99
$26.99
$24.99
$24.99 - $24.99
$24.99
Save 7% Save %

Mopar Cam Bolt Kit - V8 3-Bolt

ARP
$6.99 - $6.99
$6.99
$6.99
$6.99 - $6.99
$6.99

Camshaft Gear Bolt Kit - High Performance Series - 3/8-16 in Thread - 0.875 in Long - 3/8 in 12 Point Head - Chromoly - Black Oxide - Mopar V8 - Se...

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$6.99 - $6.99
$6.99
$6.99
$6.99 - $6.99
$6.99
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Mopar Head Stud Kit 6pt.

ARP
$162.99
$162.99 - $162.99
$162.99
$161.99
$161.99 - $161.99
$161.99

Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Mopar 4-Cylinder - Kit

$162.99
$162.99 - $162.99
$162.99
$161.99
$161.99 - $161.99
$161.99
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Mopar Torque Converter Bolt Kit

ARP
$12.99 - $12.99
$12.99
$12.99
$12.99 - $12.99
$12.99

Torque Converter Bolt Kit - Pro Series - 7/16-20 in Thread - 0.5 in Long - 12 Point Head - Chromoly - Black Oxide - Torqueflite 727 / 904 - Set of 4

$12.99 - $12.99
$12.99
$12.99
$12.99 - $12.99
$12.99

Mopar Torque Converter Bolt Kit

ARP
$8.99 - $8.99
$8.99
$8.99
$8.99 - $8.99
$8.99

Torque Converter Bolt Kit - Pro Series - 5/16-24 in Thread - 0.45 in Long - 12 Point Head - Chromoly - Black Oxide - Torqueflite 727 / 904 - Set of 4

$8.99 - $8.99
$8.99
$8.99
$8.99 - $8.99
$8.99

Mopar Main Stud Kit - All V8's

ARP
$114.99 - $114.99
$114.99
$118.99
$118.99 - $118.99
$118.99

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Windage Tray - Small Block Mopar - Kit

$114.99 - $114.99
$114.99
$118.99
$118.99 - $118.99
$118.99
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Mopar Ring Gear Bolt Kit .835 UHL

ARP
$48.99
$48.99 - $48.99
$48.99
$45.99
$45.99 - $45.99
$45.99

Ring Gear Bolt Kit - 3/8-24 in Thread - 0.835 in Long - 12 Point Head - Chromoly - Black Oxide - Mopar 7-1/4 in and 8-3/4 in - Set of 12

$48.99
$48.99 - $48.99
$48.99
$45.99
$45.99 - $45.99
$45.99
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Mopar Flywheel Bolt Kit - 7/16

ARP
$19.99 - $19.99
$19.99
$20.99
$20.99 - $20.99
$20.99

Flywheel Bolt Kit - Pro Series - 7/16-20 in Thread - 0.875 in Long - 12 Point Head - Chromoly - Black Oxide - Mopar V6 / V8 - Set of 6

$19.99 - $19.99
$19.99
$20.99
$20.99 - $20.99
$20.99

Mopar Balancer Bolt Kit - 328-440

ARP
$34.99 - $34.99
$34.99
$44.99
$44.99 - $44.99
$44.99

Harmonic Balancer Bolt - 3/4-16 in Thread - 2.200 in Long - 1-1/16 in 12 Point Head - Chromoly - Black Oxide - Small Block Mopar / B / RB-Series - ...

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$34.99 - $34.99
$34.99
$44.99
$44.99 - $44.99
$44.99

BBC Rocker Arm Stud Kit

ARP
$72.99 - $72.99
$72.99
$73.99
$73.99 - $73.99
$73.99

Rocker Arm Stud - Pro Series - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.000 in Effective Stud Length - Chromoly - Exhaust Only - Universa...

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$72.99 - $72.99
$72.99
$73.99
$73.99 - $73.99
$73.99

BBC Rocker Arm Stud Kit Exhaust Only (8)

ARP
$63.99 - $63.99
$63.99
$67.99
$67.99 - $67.99
$67.99

Rocker Arm Stud - Pro Series - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.000 in Effective Stud Length - Chromoly - Exhaust Only - Universa...

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$63.99 - $63.99
$63.99
$67.99
$67.99 - $67.99
$67.99
Save 1% Save %

BBC Rocker Arm Stud Kit

ARP
$144.99
$144.99 - $144.99
$144.99
$142.99
$142.99 - $142.99
$142.99

Rocker Arm Stud - Pro Series - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.000 in Effective Stud Length - Chromoly - Universal - Set of 16

$144.99
$144.99 - $144.99
$144.99
$142.99
$142.99 - $142.99
$142.99
Save 1% Save %

BBC Rocker Arm Stud Kit

ARP
$72.99 - $72.99
$72.99
$75.99
$75.99 - $75.99
$75.99

Rocker Arm Stud - Pro Series - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.000 in Effective Stud Length - Chromoly - Universal - Set of 8

$72.99 - $72.99
$72.99
$75.99
$75.99 - $75.99
$75.99

BBC Rocker Arm Stud Kit

ARP
$72.99 - $72.99
$72.99
$75.99
$75.99 - $75.99
$75.99

Rocker Arm Stud - Pro Series - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.000 in Effective Stud Length - Chromoly - Exhaust Only - Universa...

View full details
$72.99 - $72.99
$72.99
$75.99
$75.99 - $75.99
$75.99

BBC Rocker Arm Stud Kit

ARP
$144.99 - $144.99
$144.99
$149.99
$149.99 - $149.99
$149.99

Rocker Arm Stud - Pro Series - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.000 in Effective Stud Length - Chromoly - Universal - Set of 16

$144.99 - $144.99
$144.99
$149.99
$149.99 - $149.99
$149.99

BBC Rocker Arm Stud Kit

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

Rocker Arm Stud - Pro Series - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.750 in Effective Stud Length - Chromoly - Universal - Set of 16

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