These are the front clear JDM side markers for the Nissan Nismo R35 GT-R. These will not fit the standard GT-R front bumpers. 

The Nismo GT-R side markers are approximately half an inch larger than the standard side markers. We special order  this from Nismo Japan, but due to them coming from overseas, if we are out of stock and an order is placed, there may be a 1-4 week wait for the item. 

The reason for these costing much more than the standard clear side markers has to due with the sad fact that they simply cost more from Nissan due to the fact that this is a Nismo item. 

If you have any questions, please don't hesitate to ask!