Yes, Don, thus it is essentially a useless mod for a non revup.

 

really only the spacer gives you "performance". OP, NA mods do not work on the G35, so I would suggest sway bars, and what bmpnride suggests and call it a day for your dad

 

intake = all show cai = lost in power

this car sucks at making power, if u want power just get f/i

 

. . . or . . . Double Pug . . . That is what Kris does. :bowr oflbowroflbowrofl:

 

This thing made me laugh lol

 

Power

ur pulleys
5/16 spacers
test pipes
tune


or if you want to have way more power but not at all times like if your not constantly smashing everysingle time you drive then go with

nitrous nitrous nitrous :jamin:

 

+1 for UR pulleys, and Motordyne products! I have them in my ride and they definitely add some pull to the G.
Also, look into Nitrous -- a HELL OF ALOT cheaper then FI (maybe 500-600 for a decent kit + little more $ for install --) -- excellent gains for the price!

 

get the Motordyne Shockwave dual Ti exhaust system w/XYZ pipe! over 15 TQ gains and over 16HP gain on the dyno! --plus it sounds sick!