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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 arp204-5001

ARP Porsche 996 Main Bolt Kit

ARP
$143.69 - $143.69
$143.69
$143.69 - $143.69
$143.69
Only 1 left!

ARP Porsche 996 Main Bolt Kit

$143.69 - $143.69
$143.69
$143.69 - $143.69
$143.69
ARP arp204-6301

ARP Porsche 986/987/996/997 M9 Rod Bolt Kit

ARP
$194.43 - $194.43
$194.43
$194.43 - $194.43
$194.43
Only 4 left!

ARP Porsche 986/987/996/997 M9 Rod Bolt Kit

$194.43 - $194.43
$194.43
$194.43 - $194.43
$194.43
ARP arp204-2802

ARP Porsche 911 (Early) Flywheel Bolt Kit

ARP
$44.01 - $44.01
$44.01
$44.01 - $44.01
$44.01
Only 3 left!

ARP Porsche 911 (Early) Flywheel Bolt Kit

$44.01 - $44.01
$44.01
$44.01 - $44.01
$44.01
ARP 204-4102 Sold out

ARP VW 1.8L Turbo 20V M11 (with tool) (early AEB) Head Stud Kit

ARP
$330.96 - $330.96
$330.96
$330.96 - $330.96
$330.96
Out of stock

ARP VW 1.8L Turbo 20V M11 (with tool) (early AEB) Head Stud Kit

$330.96 - $330.96
$330.96
$330.96 - $330.96
$330.96
Sold out
ARP arp204-4101

ARP VW 1.8L Turbo 20V M11 (without tool) (early AEB) Head Stud Kit

ARP
$269.51 - $269.51
$269.51
$269.51 - $269.51
$269.51
Only 4 left!

ARP VW 1.8L Turbo 20V M11 (without tool) (early AEB) Head Stud Kit

$269.51 - $269.51
$269.51
$269.51 - $269.51
$269.51
ARP 204-5405

ARP Porsche 3.0L/3.3L Crankcase Thru Bolt Kit

ARP
$1,246.56 - $1,246.56
$1,246.56
$1,246.56 - $1,246.56
$1,246.56
Only 3 left!

ARP Porsche 3.0L/3.3L Crankcase Thru Bolt Kit

$1,246.56 - $1,246.56
$1,246.56
$1,246.56 - $1,246.56
$1,246.56
ARP 204-4301
Sold out

ARP Porsche 944 3.0L DOHC Head Stud Kit

ARP
$208.60 - $208.60
$208.60
$208.60 - $208.60
$208.60
Out of stock

ARP Porsche 944 3.0L DOHC Head Stud Kit

$208.60 - $208.60
$208.60
$208.60 - $208.60
$208.60
Sold out
ARP arp104-6002
Sold out

ARP Volkswagen 1800cc Water-Cooled Rabbit Rod Bolt Kit

ARP
$131.11 - $131.11
$131.11
$131.11 - $131.11
$131.11
Out of stock

ARP Volkswagen 1800cc Water-Cooled Rabbit Rod Bolt Kit

$131.11 - $131.11
$131.11
$131.11 - $131.11
$131.11
Sold out
ARP arp204-6002

ARP Porsche 944 Rod Bolt Kit

ARP
$203.97 - $203.97
$203.97
$203.97 - $203.97
$203.97
Only 1 left!

ARP Porsche 944 Rod Bolt Kit

$203.97 - $203.97
$203.97
$203.97 - $203.97
$203.97
ARP arp204-3901

ARP Volkswagen/Audi 1.8L DOHC 20V Turbo Head Bolt Kit w/o Tool

ARP
$165.38 - $165.38
$165.38
$165.38 - $165.38
$165.38
Only 1 left!

ARP Volkswagen/Audi 1.8L DOHC 20V Turbo Head Bolt Kit w/o Tool

$165.38 - $165.38
$165.38
$165.38 - $165.38
$165.38
ARP 204-6201

ARP 95-01 Audi 2.8L Non Turbo / 00-05 Audi 2.7L Rod Bolt Kit

ARP
$201.41 - $201.41
$201.41
$201.41 - $201.41
$201.41
Only 1 left!

ARP 95-01 Audi 2.8L Non Turbo / 00-05 Audi 2.7L Rod Bolt Kit

$201.41 - $201.41
$201.41
$201.41 - $201.41
$201.41
Sold out

ARP M10-1.5in & M10-1.25 X 7.155in OAL Audi Head Stud - Single

ARP
$59.27 - $59.27
$59.27
$59.27 - $59.27
$59.27
Out of stock

ARP M10-1.5in & M10-1.25 X 7.155in OAL Audi Head Stud - Single

$59.27 - $59.27
$59.27
$59.27 - $59.27
$59.27
Sold out
Sold out

ARP VW / Audi Internal Trisquare 7/16-20 Nut (Single Nut)

ARP
$12.06 - $12.06
$12.06
$12.06 - $12.06
$12.06
Out of stock

ARP VW / Audi Internal Trisquare 7/16-20 Nut (Single Nut)

$12.06 - $12.06
$12.06
$12.06 - $12.06
$12.06
Sold out
Sold out

ARP Head Stud Kits

ARP
$973.11 - $973.11
$973.11
$973.11 - $973.11
$973.11
Out of stock

ARP Porsche 996 Head Stud Kit

$973.11 - $973.11
$973.11
$973.11 - $973.11
$973.11
Sold out
Sold out

ARP Head Stud Kits

ARP
$226.83 - $226.83
$226.83
$226.83 - $226.83
$226.83
Out of stock

ARPARP Golf/Jetta 1.8L Turbo 20 valve Head Stud Kit w/ Tool

$226.83 - $226.83
$226.83
$226.83 - $226.83
$226.83
Sold out

ARP Main Stud Kits

ARP
$149.73 - $149.73
$149.73
$149.73 - $149.73
$149.73
6 in stock

ARP Audi 5cyl Main Stud Kit

$149.73 - $149.73
$149.73
$149.73 - $149.73
$149.73
Sold out

ARP Head Stud Kits

ARP
$209.63 - $209.63
$209.63
$209.63 - $209.63
$209.63
Out of stock

ARP VW/Audi 5cyl 20V 12pt Undercut Head Stud Kit

$209.63 - $209.63
$209.63
$209.63 - $209.63
$209.63
Sold out

ARP Main Stud Kits

ARP
$136.27 - $136.27
$136.27
$136.27 - $136.27
$136.27
13 in stock

ARP

$136.27 - $136.27
$136.27
$136.27 - $136.27
$136.27

ARP Head Stud Kits

ARP
$202.69 - $202.69
$202.69
$202.69 - $202.69
$202.69
16 in stock

ARP

$202.69 - $202.69
$202.69
$202.69 - $202.69
$202.69

ARP Head Stud Kits

ARP
$185.56 - $185.56
$185.56
$185.56 - $185.56
$185.56
81 in stock

ARPARP Honda/Acura K20A (A2 & A3) Head Stud Kit

$185.56 - $185.56
$185.56
$185.56 - $185.56
$185.56

ARP 2.7T 30V Head Stud Kit

ARP
$409.99 - $409.99
$409.99
$409.99 - $409.99
$409.99
Ships from Supplier

STRONGER HEAD STUDS FOR YOUR 2.7T ARP is the go-to manufacturer in the automotive industry for engine fasteners. Whether it be OEM replacement part...

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$409.99 - $409.99
$409.99
$409.99 - $409.99
$409.99

ARP Head Stud Kit for 06A 1.8T Engines, No Tool (For engines from mid 2000+)

ARP
$284.99 - $284.99
$284.99
$284.99 - $284.99
$284.99
Ships from Supplier

KEEPING YOUR HEAD BOLTED-ON ARP is the go-to manufacturer in the automotive industry for engine fasteners. Whether it be OEM replacement parts or c...

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$284.99 - $284.99
$284.99
$284.99 - $284.99
$284.99

ARP Moly Fastener Assembly Lube

ARP
$4.49 - $4.49
$4.49
$4.49 - $4.49
$4.49
Ships from Supplier

This is one .5oz package of ARP Moly Fastener assembly lube. It is required to obtain the proper stretch when using torque figures provided by ARP ...

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$4.49 - $4.49
$4.49
$4.49 - $4.49
$4.49

ARP 1.8T 20V 06A Head Bolt Kit (No Tool)

ARP
$167.99 - $167.99
$167.99
$167.99 - $167.99
$167.99
Ships from Supplier

ARP is the go-to manufacturer in the automotive industry for high-powered engine bolts and studs. ARP's dedication to reliable construction and con...

View full details
$167.99 - $167.99
$167.99
$167.99 - $167.99
$167.99