ARP Pro Series Head Stud Kit - Ford 351W/ Factory & Most Aluminum Heads - 12 Pt. Nuts A-1 Racing Products The inner layer of the

The inner layer of the G-Limit Suit is a comfortable bend that wicks moisture from the skin while providing a breathable feel

as they tend to accentuate track features

producing a flatter flow curve

10 AN Male Inlet / Outlet

ARP Pro Series Head Stud Kit - Ford 351W/ Factory & Most Aluminum Heads - 12 Pt. Nuts A-1 Racing Products The inner layer of thePro Series Head Stud Kits include aerospace quality nuts and parallel ground, hardened washers. Rated at 190, 000 PSI tensile strength. 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 NHRA drag racing and marine applications.