Are you too tall to fit comfortably in your ND? Do you just need to get lower in the car on track days so that your helmet doesn't hit the roof? These brackets are installed in place of the factory equipped sliders and will lower the factory seat over an inch (2.5 cm) and allow the seat position further rearward for more legroom! They will also save 6.5 lbs (2.9 Kg) PER SEAT while lowering the center of gravity!! Paco has spent a lot of time and created several revisions during the development process to not only mount the seat as low as possible in the car but also to improve the seat bottom rake angle for MUCH improved comfort and legroom. Note, you will lose the ability to move the seat fore/aft as freely as before, but 3 minutes spent with a spanner will allow you to change the seat position before re-tightening again. You’ll be amazed how much of a difference it makes, lowering the seat and adding a small amount of rake to the seat bottom. These brackets make these fantastic, yet tiny sports cars even more sportscar-ish, and allows the taller folks out there to join in the fun! Check out the detailed installation instructions here. Supplied with: Pair of seat lowering brackets - 1xM10 Tab nuts - 2xM10 Split-lock washer - 1xM10 Large flat washers - 5xM10x16mm fine thread bolts - 2xZip ties - 3x Select driver lowering brackets, or passenger side from the dropdown menu. Suits ND 2015>