ARP Main Stud Kit - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Windage Tray - Ford Modular RS004C0410 19 X 31 Double Pass

19 X 31 Double Pass Radiator

Intake valve diameter: 2

superior strength and long life even when challenged by harsh marine applications

Ford Mustang 2010-13

040 in Thick Rotor

ARP Main Stud Kit - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Windage Tray - Ford Modular RS004C0410 19 X 31 Double PassARPs 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: Main Stud Kit 12 Point Nuts