ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Mazda 4-Cylinder 218-4703 11182A Isolated Runners To Reduce Intake

Isolated Runners To Reduce Intake Charge Heating and Promote Airflow Between The Hot Engine and The Intake Plenum

its higher octane rating creates a cheaper fuel alternative for higher compression performance applications

4-L Ford Engines

Ford Mustang II

Black Oxide / Polished Stainless

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Mazda 4-Cylinder 218-4703 11182A Isolated Runners To Reduce IntakeARPs 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