Ford 6.8 Liter V10 Stainless Exhaust Manifold Studs, Stud Kit (one side) ALL A2-70 STAINLESS STEEL FAR LESS EXPENSIVE THAN REPLACEMENT HARDWARE FROM FORD WILL NOT RUST LIKE THE ORIGINAL STUDS USED ON OUR PLOW TRUCK FOR YEARS WITH NO PROBLEMS WE HAVE SOLD THESE KITS TO HUNDREDS OF SATISFIED CUSTOMERS