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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  • Arp (721-0515) Hex Bolt, Stainless Steel Arp () Hex Bolt, Stainless Steel
    Special Price $22.61 Regular Price $39.75
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP (721-0515) Hex Bolt, Stainless Steel
  • Arp (775-1004) Bolt, Stainless Steel Arp () Bolt, Stainless Steel
    Special Price $37.30 Regular Price $59.51
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP (775-1004) Bolt, Stainless Steel
  • Arp (900-1850) Ring Compressor Arp () Ring Compressor
    Special Price $67.72 Regular Price $100.42
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP (900-1850) Ring Compressor
  • Arp 722-0750 Stainless Steel 5/16-24" Fine Rh Thread 0.750" Uhl 6-Point Bolt
    Special Price $25.16 Regular Price $43.18
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 722-0750 Stainless Steel 5/16-24" Fine RH Thread 0.750" UHL 6-Point Bolt with 3/8" Socket and Washer, (Set of 5)
  • Arp (800-8202) Weld Bung, Steel Arp () Weld Bung, Steel
    Special Price $19.02 Regular Price $34.93
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP (800-8202) Weld Bung, Steel
  • Arp (900-1650) 4.165" Tapered Ring Compressor Arp () 4.165  Tapered Ring
    Special Price $64.45 Regular Price $96.02
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP (900-1650) 4.165" Tapered Ring Compressor
  • Arp 623-1750 3/8-16 X 1.750 Hex Ss Bolts Arp  3/8-16 X 1.750 Hex Ss Bolts
    Special Price $25.99 Regular Price $44.30
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 623-1750 3/8-16 x 1.750 hex SS bolts
  • Arp (900-3100) 4.310" Tapered Ring Compressor Arp () 4.310  Tapered Ring
    Special Price $67.72 Regular Price $100.42
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP (900-3100) 4.310" Tapered Ring Compressor
  • Arp 742-1500 Black Oxide 3/8-24" Fine Rh Thread 1.500" Uhl 12-Point Bolt With
    Special Price $25.89 Regular Price $44.16
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 742-1500 Black Oxide 3/8-24" Fine RH Thread 1.500" UHL 12-Point Bolt with 3/8" Socket and Washer, (Set of 5)
  • Bolt Kit - 12Pt. (5) 3/8-24 X 1.750 Bolt Kit - 12Pt. (5) 3/8-24 X 1.750
    Special Price $26.09 Regular Price $44.43
    Auto Racing Products
    Sale
    Auto Racing Products - 742-1750 -  Bolt Kit - 12pt. (5) 3/8-24 x 1.750
  • Arp 623-2750 Stainless Steel 3/8-16" Rh Thread 2.750" Uhl 6-Point Bolt With 3/8"
    Special Price $33.99 Regular Price $55.05
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 623-2750 Stainless Steel 3/8-16" RH Thread 2.750" UHL 6-Point Bolt with 3/8" Socket and Washer, (Set of 5)
  • Arp 624-1500 Stainless Steel 7/16-14" Rh Thread 1.500" Uhl 6-Point Bolt With
    Special Price $34.62 Regular Price $55.91
    Auto Racing Products
    Sale
    Auto Racing Products -  ARP 624-1500 Stainless Steel 7/16-14" RH Thread 1.500" UHL 6-Point Bolt with 1/2" Socket and Washer, (Set of 5)
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