ARP Stainless Steel Stud & Nut Kit - (16) 8mm x 1.25" x 38mm 111005 Now part of Holley Performance

Now part of Holley Performance

Rear spoiler

A fast and easy way to remove burrs from the edges of machined or cut metals

fresh airflow for maximum performance and throttle response for your Ford F-150 & Raptor

ARP Stainless Steel Stud & Nut Kit - (16) 8mm x 1.25" x 38mm 111005 Now part of Holley PerformanceARPs 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: Stud 8 mm x 1. 25 Thread 1.