If you’re looking to tighten up your Nissan GT-R’s handling beyond factory levels then you should probably pay a visit to COBB Tuning.  They just released these new adjustable end links to help sharpen steering response for various conditions and situations.  The best part is they will bolt right up to the OEM sway bar with no modifications needed.  The only catch is that COBB did a super limited run of the endlinks and once they’re sold out they will not re-stock.  So get them while you can!