ARP BMW Main Stud Kit - M50/M52 Drink System Features link and latch aircraft

Features link and latch aircraft style buckle

you can add horsepower in minutes without turning a wrench

Universal driveshaft loop contains the driveshaft if a yoke or U-joint fails

Drag Hi-Flow

M6 Terminal Hardware for Head and Neck Restraint Devices (New Feature for 2015)

ARP BMW Main Stud Kit - M50/M52 Drink System Features link and latch aircraftARPs 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