ARP Header Bolt Kit - GM LT1 6.2L 12-Point H776003XS combined with an open flow

combined with an open flow corner

Weld-On Chassis Mount

aluminum wrench set for use with aluminum AN-style

1-3/4 in OD Tubes

but will readily double as as travel luggage if needed

ARP Header Bolt Kit - GM LT1 6.2L 12-Point H776003XS combined with an open flowARPs 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 12 Point Head