does anyone have any input on these??? i am considering purchasing one but figured i would get some input first...i drive a 2006 infiniti m35x...and i know there are many parts available to anyone running the vq35de platform...i was wondering if there is any one that has tried this mod and if it really works like they say it does....ie a 10-12 HP gain?
for reference here is a link to the spacer i was looking at:
http://www.ebay.com/itm/NEW-MOTORDYNE-1 ... 05&vxp=mtr
thanks for any input from any VQ35DE owners out there!!