Product review (5 stars): A, but be careful
This is the second element I've replaced in this dryer in 10 years.  The spiral element eventually fails...both times at the support point.  So, if you own one of these dryers, get ready to replace the part every 4 years or so.  Replacement isn't all that difficult, although Samsung could have made it much easier than pulling half the sheet metal off the dryer to get at the unit.  A side access door perhaps?

But, the part is inexpensive.  So, take your time, WEAR GLOVES so you don't rip your hands up on the sharp sheet metal (voice of experience here) and look at the videos online.  It's a half hour job if you know what you're doing.  It's a couple of days with a trip to the emergency room if you don't.