ARP Bolt Kit - 12 Point (5) 5/16-24 x 1.000 13-RS1-B-S Shorty Header Spark Plug

Shorty Header Spark Plug

3 certified label on each sock

rear motor mounts

and the mud almost falls off

ARP Bolt Kit - 12 Point (5) 5/16-24 x 1.000 13-RS1-B-S Shorty Header Spark PlugARPs 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 24 in Thread 1 in