ARP Cylinder Head Stud 12 Point Nuts Chromoly Black Oxide - BMW 4-Cylinder 1127803 " the guide explains

" the guide explains

Dual adjustable chin vents

performance

Derived from HP6

ARP Cylinder Head Stud 12 Point Nuts Chromoly Black Oxide - BMW 4-Cylinder 1127803 " the guide explainsARPs 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: Cylinder Head Stud Kit 12