ARP Pro Series Flexplate Bolt Kit 11 mm x 1.50 Thread 1.075" Long 12 Point Head - Chromoly RU004004 The first Longacre Product was

The first Longacre Product was the Gagelite Warning Kits that are still sold today

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ARP Pro Series Flexplate Bolt Kit 11 mm x 1.50 Thread 1.075" Long 12 Point Head - Chromoly RU004004 The first Longacre Product wasARPs 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, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Flexplate Bolt Kit Pro