ARP Stainless Steel Bolt Kit - 12 Point (5) 5/16-18 x 2.750 54116661 This allows us to make

This allows us to make a better-fitting helmet that is lighter weight

Exposure to a flash fire for even a few seconds can lead to serious injury or loss of life

Shoulders Adjust from 26" to 40"

Silver in color

1700 lb/hr

ARP Stainless Steel Bolt Kit - 12 Point (5) 5/16-18 x 2.750 54116661 This allows us to makeARPs 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: Bolt 5 16 18 in Thread 2.