Fastener Tech • ARP Ultra-Torque • Find Your Kit Instructions • Fastener Installation Overview • Torque Value Lookup • Fastener Installation FAQs • Fastener Metallurgy • Identifying Fastener Failure …

ARP currently manufactures and stocks over 4,500 kits for over 100 makes across cars, trucks, diesel, motorcycle and powersports. We are constantly looking at the market to determine what kits we …

Audi RS3/TT-RS 2.5 TFSI (DANA/DNWA) Custom Age 625+ 12pt

ARP was the first company to design and engineer fasteners specifically for racing. We developed many patented process for manufacturing high strength fasteners from very strong materials.

ARP-bolts.com Instructions Dealers Diesel Powersports Racing News Contact Us Request Catalog View Catalog

Important: if you have an aftermarket connecting rod with an ARP bolt, please use the chart below to contact the rod manufacturer for the stretch/torque value. The calculation of those values is solely up …

Today, 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.

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Simply follow manufacturer's instructions, or use the chart in the our catalog for ARP rod bolts. When using a stretch gauge it's best to measure the fastener prior to starting and monitor overall length …

535-9801 Chevrolet LS Gen III, with stock exhaust manifold or headers, ARP Stainless, 12pt 534-9505 Chevrolet LS Gen III, with stock exhaust manifold or headers, ARP Stainless, hex 534-9605 …