Did'nt realize I had ordered wrong bolts for the cams. These bolts fit a 99 cobra and I believe 96-98 cobras also. The 01 cobra used the bigger bolts. The guy installing the cams didn't know they were the wrong size and opened all 4 bags when he was installing the cams and that's why the bags have been opened. These bolts were never used. $25 shipped for all 4.