I have a brand new Gruppe M in-dash boost gauge, this has never been installed, and was sent as an exchange after my original gauge had a problem. I decided to install a Defi boost gauge instead - this one was tested before it was sent out, and was verified working by Gruppe M North America.
Asking $400 shipped.
I also have a Carbon Fiber Diffuser for Early Cars (1991 to 2001 nsx's), this diffuser slides over the stock lower valance, and screws into place. I sell these diffusers new, but this one is used, from my personal car. I had this installed for about a week, but it flew off the car on our cal coastal canyon drive (it was not screwed in place, only taped) and a small crack formed on one of the sides. The crack is minor, and is only seen on close inspection, but the one on my nsx needs to be perfect, so I had to replace the diffuser.
I sell these for $500, I am asking $300 for this diffuser.
These pictures were taken after the crack, the damage is on the passenger side:
Here:
Asking $400 shipped.
I also have a Carbon Fiber Diffuser for Early Cars (1991 to 2001 nsx's), this diffuser slides over the stock lower valance, and screws into place. I sell these diffusers new, but this one is used, from my personal car. I had this installed for about a week, but it flew off the car on our cal coastal canyon drive (it was not screwed in place, only taped) and a small crack formed on one of the sides. The crack is minor, and is only seen on close inspection, but the one on my nsx needs to be perfect, so I had to replace the diffuser.
I sell these for $500, I am asking $300 for this diffuser.
These pictures were taken after the crack, the damage is on the passenger side:
Here:
