Another stocker, with Ford Racing transaxle cooler and Ford Racing (Borla) muffler installed by dealer as pre-delivery.
IMO, owners comments on the axle bolts being "stock" or "Accufab" is a moot point. The bolts are an identified and now known deficiency in the axle design. Accufab came out with a fix first, Ford now has an equally reliable fix as well. The bolts must be replaced either way and either upgrade fixes the problem. Owners believing holding on to the original (as shipped) bolts (version AA) to keep authenticity of their car are misguided. The bolts should be swapped out on every car with either of the replacement options available to us owners. Bolt replacement is not an authenticity issue but mandatory, IMO.