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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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ARP Polaris RZR 900cc/1000cc Head Stud Kit

ARP
$144.99 - $144.99
$144.99
$150.58
$150.58 - $150.58
$150.58

ARP Polaris RZR 900cc/1000cc Head Stud Kit

$144.99 - $144.99
$144.99
$150.58
$150.58 - $150.58
$150.58
Sold out

ARP GM LS w/ adapter Plate Flexplate Bolt Kit

ARP
$28.99 - $28.99
$28.99
$29.65
$29.65 - $29.65
$29.65

ARP GM LS w/ adapter Plate Flexplate Bolt Kit

$28.99 - $28.99
$28.99
$29.65
$29.65 - $29.65
$29.65

ARP Caterpillar C15 12Pt Head Stud Kit

ARP
$1,610.45 - $1,610.45
$1,610.45
$1,610.45 - $1,610.45
$1,610.45

ARP Caterpillar C15 12Pt Head Stud Kit

$1,610.45 - $1,610.45
$1,610.45
$1,610.45 - $1,610.45
$1,610.45

ARP 17-19 6.6L (L5P) GM Duramax Diesel ARP2000 Head Stud Kit

ARP
$815.99 - $815.99
$815.99
$852.08
$852.08 - $852.08
$852.08

ARP 17-19 6.6L (L5P) GM Duramax Diesel ARP2000 Head Stud Kit

$815.99 - $815.99
$815.99
$852.08
$852.08 - $852.08
$852.08

ARP Volvo 2.5L B5254 5cyl. 00+ Main Stud Kit

ARP
$395.11 - $395.11
$395.11
$395.11 - $395.11
$395.11

ARP Volvo 2.5L B5254 5cyl. 00+ Main Stud Kit

$395.11 - $395.11
$395.11
$395.11 - $395.11
$395.11

ARP Volvo B25 Head Stud Kit

ARP
$289.99 - $289.99
$289.99
$302.87
$302.87 - $302.87
$302.87

ARP Volvo B25 Head Stud Kit

$289.99 - $289.99
$289.99
$302.87
$302.87 - $302.87
$302.87

ARP Volkswagen / Audi / FSI / TFSI M9 Rod Bolt Kit

ARP
$130.63 - $130.63
$130.63
$130.63 - $130.63
$130.63

ARP Volkswagen / Audi / FSI / TFSI M9 Rod Bolt Kit

$130.63 - $130.63
$130.63
$130.63 - $130.63
$130.63

ARP VW / Audi 2.0L FSI/TFSI Rod Bolt Kit

ARP
$125.84 - $125.84
$125.84
$125.84 - $125.84
$125.84

ARP VW / Audi 2.0L FSI/TFSI Rod Bolt Kit

$125.84 - $125.84
$125.84
$125.84 - $125.84
$125.84

ARP Audi 5-Cylinder 96 & Earlier Main Stud Kit

ARP
$145.80 - $145.80
$145.80
$145.80 - $145.80
$145.80

ARP Audi 5-Cylinder 96 & Earlier Main Stud Kit

$145.80 - $145.80
$145.80
$145.80 - $145.80
$145.80

ARP Audi RS3/TT-RS 2.5T ARP2000 Head Stud Kit

ARP
$301.73 - $301.73
$301.73
$301.73 - $301.73
$301.73

ARP Audi RS3/TT-RS 2.5T ARP2000 Head Stud Kit

$301.73 - $301.73
$301.73
$301.73 - $301.73
$301.73

ARP Mini N12/N14 1.6L Rod Bolt Kit

ARP
$84.96 - $84.96
$84.96
$84.96 - $84.96
$84.96

ARP Mini N12/N14 1.6L Rod Bolt Kit

$84.96 - $84.96
$84.96
$84.96 - $84.96
$84.96

ARP M9 ID .670 OD Chamfer Black Washer

ARP
$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38

ARP M9 ID .670 OD Chamfer Black Washer

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38

ARP Polaris 900cc / 1000cc RZR Main Stud Kit

ARP
$150.99 - $150.99
$150.99
$156.94
$156.94 - $156.94
$156.94

ARP Polaris 900cc / 1000cc RZR Main Stud Kit

$150.99 - $150.99
$150.99
$156.94
$156.94 - $156.94
$156.94

ARP Jeep 4.0L Inline 6 Cyl Main Stud Kit

ARP
$102.99 - $102.99
$102.99
$106.84
$106.84 - $106.84
$106.84

ARP Jeep 4.0L Inline 6 Cyl Main Stud Kit

$102.99 - $102.99
$102.99
$106.84
$106.84 - $106.84
$106.84

ARP Jeep 4.0L Inline 6 Head Stud Kit

ARP
$148.99 - $148.99
$148.99
$154.79
$154.79 - $154.79
$154.79

ARP Jeep 4.0L Inline 6 Head Stud Kit

$148.99 - $148.99
$148.99
$154.79
$154.79 - $154.79
$154.79

ARP Jeep 4.0L Inline 6cyl. Head Bolt Kit

ARP
$72.99 - $72.99
$72.99
$75.95
$75.95 - $75.95
$75.95

ARP Jeep 4.0L Inline 6cyl. Head Bolt Kit

$72.99 - $72.99
$72.99
$75.95
$75.95 - $75.95
$75.95

ARP Jeep 4.0L Inline 6 Flywheel Bolt Kit

ARP
$32.99 - $32.99
$32.99
$34.46
$34.46 - $34.46
$34.46

ARP Jeep 4.0L Inline 6 Flywheel Bolt Kit

$32.99 - $32.99
$32.99
$34.46
$34.46 - $34.46
$34.46

ARP Small Block Chrysler 5.7/6.1L Hemi Hex Aluminum Intake Manifold Bolt Kit

ARP
$41.99 - $41.99
$41.99
$43.38
$43.38 - $43.38
$43.38

ARP Small Block Chrysler 5.7/6.1L Hemi Hex Aluminum Intake Manifold Bolt Kit

$41.99 - $41.99
$41.99
$43.38
$43.38 - $43.38
$43.38

ARP Chrysler Hemi 5.7/6.1L Hex Header Bolt Kit

ARP
$48.99 - $48.99
$48.99
$50.63
$50.63 - $50.63
$50.63

ARP Chrysler Hemi 5.7/6.1L Hex Header Bolt Kit

$48.99 - $48.99
$48.99
$50.63
$50.63 - $50.63
$50.63

ARP LS w/ 12in Pressure Plate Bolt Kit

ARP
$20.99 - $20.99
$20.99
$21.71
$21.71 - $21.71
$21.71

ARP LS w/ 12in Pressure Plate Bolt Kit

$20.99 - $20.99
$20.99
$21.71
$21.71 - $21.71
$21.71

ARP SBC/GENIII LS 3/8 Flange 12pt Header Bolt Kit

ARP
$36.99 - $36.99
$36.99
$37.74
$37.74 - $37.74
$37.74

ARP SBC/GENIII LS 3/8 Flange 12pt Header Bolt Kit

$36.99 - $36.99
$36.99
$37.74
$37.74 - $37.74
$37.74

ARP SBC/GENII LS 1/4 Flange 12pt Header Bolt Kit

ARP
$35.99 - $35.99
$35.99
$36.83
$36.83 - $36.83
$36.83

ARP SBC/GENII LS 1/4 Flange 12pt Header Bolt Kit

$35.99 - $35.99
$35.99
$36.83
$36.83 - $36.83
$36.83

ARP SBC 6.2L LT1 Hex Header Bolt Kit

ARP
$29.99 - $29.99
$29.99
$30.74
$30.74 - $30.74
$30.74

ARP SBC 6.2L LT1 Hex Header Bolt Kit

$29.99 - $29.99
$29.99
$30.74
$30.74 - $30.74
$30.74

ARP SBC 6.2L LT1 12pt Header Bolt Kit

ARP
$30.99 - $30.99
$30.99
$31.61
$31.61 - $31.61
$31.61

ARP SBC 6.2L LT1 12pt Header Bolt Kit

$30.99 - $30.99
$30.99
$31.61
$31.61 - $31.61
$31.61