Auto Racing Products

Auto Racing Products

In the early 1970s, racing enthusiast Gary Holzapfel noticed many engine failures were caused by weak fasteners. Using his aerospace experience, he founded ARP (Automotive Racing Products) to produce stronger studs and bolts. Over the years, ARP has grown from a backyard workshop into a large Southern California manufacturer with multiple facilities and a public racing-themed restaurant, “Hozy’s Grill.” Today, ARP offers thousands of fasteners for engines, drivetrains, suspension, and frames, serving everything from high-performance OEM replacements to specialty hardware for Formula 1, IndyCar, NASCAR, NHRA drag racing, and marine applications.

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  • Sbc Main Stud Kit Sbc Main Stud Kit
    Special Price $142.34 Regular Price $200.77
    Auto Racing Products
    Sale
    Auto Racing Products - 234-5501 -  SBC Main Stud Kit
  • Arp 434-1104 Header Bolt Kit Arp  Header Bolt Kit
    Special Price $48.59 Regular Price $74.69
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 434-1104 Header Bolt Kit
  • Arp 434-1502 12-Point Stainless Steel Timing Cover Bolt Kit For Chevy Ls1/Ls2
    Special Price $35.03 Regular Price $56.46
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 434-1502 12-Point Stainless Steel Timing Cover Bolt Kit for Compatible with/Replacement for Chevy LS1/LS2
  • Arp 235-4321 Head Stud Kit For Big Block Chevy Arp  Head Stud Kit For Big Block
    Special Price $371.05 Regular Price $508.34
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 235-4321 Head Stud Kit for Big Block Compatible with/Replacement for Chevy
  • Arp 454-1804 Oil Pan Bolt Kit For Small Block Ford Arp  Oil Pan Bolt Kit For
    Special Price $55.12 Regular Price $83.48
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 454-1804 Oil Pan Bolt Kit for Small Block Compatible with/Replacement for Ford
  • Arp (643-2750) Oxide Bolt, Black Arp () Oxide Bolt, Black
    Special Price $32.50 Regular Price $53.06
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP (643-2750) Oxide Bolt, Black
  • Bbf Fe Complete Engine Fastener Kit  6Pt Bbf Fe Complete Engine Fastener Kit
    Special Price $168.42 Regular Price $235.84
    Auto Racing Products
    Sale
    Auto Racing Products - 555-9802 -  BBF FE Complete Engine Fastener Kit  6pt
  • Arp 641-1250 Black Oxide 5/16-18" Rh Thread 1.250" Uhl 12-Point Bolt With 3/8"
    Special Price $13.51 Regular Price $27.52
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 641-1250 Black Oxide 5/16-18" RH Thread 1.250" UHL 12-Point Bolt with 3/8" Socket and Washer, (Set of 5)
  • Bolt Kit - 12Pt. (5) 3/8-16 X 1.250 Bolt Kit - 12Pt. (5) 3/8-16 X 1.250
    Special Price $23.31 Regular Price $40.70
    Auto Racing Products
    Sale
    Auto Racing Products - 644-1250 -  Bolt Kit - 12pt. (5) 3/8-16 x 1.250
  • Arp 640-1500 Black Oxide 1/4-20" Rh Thread 1.500" Uhl 12-Point Bolt With 5/16"
    Special Price $23.50 Regular Price $40.95
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 640-1500 Black Oxide 1/4-20" RH Thread 1.500" UHL 12-Point Bolt with 5/16" Socket and Washer, (Set of 5)
  • Arp 716-2250 Hex Bolt Arp  Hex Bolt
    Special Price $32.98 Regular Price $53.70
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 716-2250 Hex Bolt
  • Arp 721-1000 Stainless Steel 1/4-28" Fine Rh Thread 1.000" Uhl 6-Point Bolt With
    Special Price $23.27 Regular Price $40.64
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 721-1000 Stainless Steel 1/4-28" Fine RH Thread 1.000" UHL 6-Point Bolt with 5/16" Socket and Washer, (Set of 5)
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