ARP Wheel Stud Kit - 05-09 Mustang Rear Transmission & Drivetrain The Nomex Helmet Skirt is

The Nomex Helmet Skirt is made with dual layer material

Component Bars For 10-Point Roll Bar Kit

Bolts to water pump attachment points and back of the alternator

1-7/8 in ID

ARP Wheel Stud Kit - 05-09 Mustang Rear Transmission & Drivetrain The Nomex Helmet Skirt isARP wheel studs are designed for today's thick centered high performance and racing wheels. Chromemoly steel studs are heat treated and have a 190 000 psi tensile strength rating. ARPs 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