ARP Bellhousing Bolt Kit - 10 mm x 1.50 Thread - 1.375 in Long - Hex Head - Washers Included - Chromoly - Black Oxide - GM LS-Series - Set of 8 Stewart Components Outer bezel is 2-3/4

Outer bezel is 2-3/4

Introducing Isky's new RAD-9000 process option for Tool Room valve springs

Bracket modification may be required during some installations

Designed to hold three 2 1/16" electronic gauges

ARP Bellhousing Bolt Kit - 10 mm x 1.50 Thread - 1.375 in Long - Hex Head - Washers Included - Chromoly - Black Oxide - GM LS-Series - Set of 8 Stewart Components Outer bezel is 2-3/4ARPs 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: Bellhousing Bolt Kit 10 mm