ARP Head Studs

They say that to be successful you must identify a need and satisfy it. Back in 1968 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).

Today, ARP’s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. 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.

ARP Head Studs

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24 Item(s)
ARP Diesel Custom Age 625+ Head Stud Kit 230-4202

ARP Diesel Custom Age 625+ Head Stud Kit 230-4202

$1,657.72
ARP Diesel Custom Age 625+ Head Stud Kit 230-4202

ARP Diesel Custom Age 625+ Head Stud Kit 230-4202

$1,657.72
01-15 GM 6.6L Duramax LB7/LLY/LBZ/LMM 2500/3500 incl. Kodiak/Topkick C4500/5500
ARP Diesel Custom Age 625+ Head Stud Kit 247-4204

ARP Diesel Custom Age 625+ Head Stud Kit 247-4204

$1,182.65
ARP Diesel Custom Age 625+ Head Stud Kit 247-4205

ARP Diesel Custom Age 625+ Head Stud Kit 247-4205

$1,198.40
ARP Diesel Custom Age 625+ Head Stud Kit 250-4205

ARP Diesel Custom Age 625+ Head Stud Kit 250-4205

$1,207.63
ARP Diesel Head Stud Kit 247-4202

ARP Diesel Head Stud Kit 247-4202

$449.00
ARP Diesel Head Stud Kit 247-4202

ARP Diesel Head Stud Kit 247-4202

$449.00
98.5-15 Dodge 5.9L & 6.7L Cummins 24V
ARP Diesel Head Stud Kit 247-4203

ARP Diesel Head Stud Kit 247-4203

$460.91
ARP Diesel Head Stud Kit 250-4201

ARP Diesel Head Stud Kit 250-4201

$619.72
ARP Diesel Head Stud Kit 250-4203

ARP Diesel Head Stud Kit 250-4203

$542.32
ARP Diesel Main Stud Kit 230-5401

ARP Diesel Main Stud Kit 230-5401

$231.90
ARP Diesel Main Stud Kit 230-5402

ARP Diesel Main Stud Kit 230-5402

$235.09
ARP Diesel Main Stud Kit 247-5401

ARP Diesel Main Stud Kit 247-5401

$232.67
ARP Diesel Main Stud Kit 247-5402

ARP Diesel Main Stud Kit 247-5402

$262.46
ARP Diesel Main Stud Kit 247-5402

ARP Diesel Main Stud Kit 247-5402

$262.46
94-97 Dodge 5.9L Cummins 12V ARP main studs
ARP Diesel Main Stud Kit 247-5403

ARP Diesel Main Stud Kit 247-5403

$242.46
ARP Diesel Main Stud Kit 247-5403

ARP Diesel Main Stud Kit 247-5403

$242.46
2004 & Up Dodge 5.9L/6.7L Cummins (w/ Factory Girdle)
ARP Diesel Main Stud Kit 250-5801

ARP Diesel Main Stud Kit 250-5801

$326.23
ARP Duramax Diesel Head Stud Kit 230-4201

ARP Duramax Diesel Head Stud Kit 230-4201

$592.92
ARP Duramax Diesel Head Stud Kit 230-4201

ARP Duramax Diesel Head Stud Kit 230-4201

$592.92
2001 - 2015 GM Duramax 2500/3500 incl. Kodiak/Topkick C4500/5500
ARP Flexplate Bolt Kit 147-2901

ARP Flexplate Bolt Kit 147-2901

$45.10
ARP Flexplate Bolt Kit 147-2901

ARP Flexplate Bolt Kit 147-2901

$45.10
1994 - 2002 Dodge 5.9L Cummins 12V & 24V
ARP Flexplate Bolt Kit 230-2901

ARP Flexplate Bolt Kit 230-2901

$73.95
ARP Flywheel Bolt Kit 147-2802

ARP Flywheel Bolt Kit 147-2802

$60.79
ARP Flywheel Bolt Kit 147-2802

ARP Flywheel Bolt Kit 147-2802

$60.79
1989 - 2004 5.9L Dodge Cummins
ARP Flywheel Bolt Kit 230-2801

ARP Flywheel Bolt Kit 230-2801

$72.26
ARP Head Stud Kit 250-4202

ARP Head Stud Kit 250-4202

$468.71
ARP Head Stud Kit 250-4202

ARP Head Stud Kit 250-4202

$468.71
2003 - 2007 Ford Powerstroke
ARP Pro Series Rod Bolt Kit 247-6303

ARP Pro Series Rod Bolt Kit 247-6303

$158.85
ARP Rod Bolt Kit 230-6301

ARP Rod Bolt Kit 230-6301

$209.14
ARP Rod Bolt Kit 250-6301

ARP Rod Bolt Kit 250-6301

$152.17
ARP Rod Bolt Kit 250-6301

ARP Rod Bolt Kit 250-6301

$152.17
03-10 Ford 6.0L/6.4L Powerstroke
ARP Ultra-Torque Fastener Assembly Lubricant

ARP Ultra-Torque Fastener Assembly Lubricant

$0.00
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24 Item(s)