ARP Header Bolt - 8 mm x 1.25 Thread - 0.984 in Long - Hex Head - Washers Included - Chromoly - Black Oxide - GM LS-Series - Set of 12 2110014 Fits GM LS Series Engines

Fits GM LS Series Engines 1997-'15

This is a must for circle track or forced induction engines

Includes four 2-hole looms

Direct vehicle exhaust connection to instrument - Gauge must be mounted outside of vehicle

and VE fueling strategies - Tuner has the option to select from a variety of load sensing strategies to meet their engine requirements or tuning preference

ARP Header Bolt - 8 mm x 1.25 Thread - 0.984 in Long - Hex Head - Washers Included - Chromoly - Black Oxide - GM LS-Series - Set of 12 2110014 Fits GM LS Series EnginesARPs 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: Header Bolt 8 mm x 1. 25