I used this for about 2 months last year, and decided to go back to the OEM mount. It's in great shape. I'll even clean the grease off before I ship. Looking to get $80 shipped.

 

I can vouch for this product as I have one installed on my own 350z - bump for an awesome mount!

 

Why did you go back to the Factory mount.

 

The noise and vibration was a little much for my daily drive. I was going to put it back in once the car became more of a track/weekend only car. Now I'm leaning towards a part-out this winter, so I'm selling some things to clean out the garage.

 

I'll also vouch for this product. I have a TWM shifter and solid diff bushings, and this thing still made a HUGE difference in shift feel and feedback. Response from any input is significantly sharpened. I don't think the NVH is too bad at all, but do get complaints from passengers. I'm probably just used to it all. Great mod.