I just purchased an 06 MT G35 coupe with 29K miles.

I am planning on installing these mods within the next few weeks and want feedback

Stillen Ceramic Coated Exhaust Headers
Stillen SS Dual Exhaust System
Stillen SS Cat Delete Test Pipes
Kinetix Racing SSV Intake Plenum
R2C Performance MaxxFlow Cold Air Intake System

*I live in Florida and emission tests aren't done here so I can get away doing a Cat delete.

 

You should skip the headers and get a motordyne 5/16th spacer + Mrev2, it'll be better outcome for the money you'll be spending on headers. an exhaust and test pipes will do good for the sound and performance so why not change it up and work on the intake performance? just an idea lol if you look around alot of people love the MD spacer + mrev2 combo! you should always look into some motordyne ART test pipes. They are great quality and some of the best pipes out there. Whats next after those few mods?! After these you'll catch the mod bug so you gotta have more in mind!

 

+1 on skipping the headers

 

^^+1 Then get an Osiris tune

 

It must be nice not having any emission issues, wish we didn't!
Fingawd, Christian nailed it!....^.... The Kinetix works best with FI other wise it's not worth the cost when MotorDynes spacer/mrev2 works better. Headers are worthless when you consider cost vs results....2 to 4 HP. MotorDynes ART pipes will do a much better job than test pipes and you'll have far less rasp. Stillen's dual exhaust should sound great with the ART pipes. Intake, all you really need is a Z-Tube since it's all about sound and regardless of what the manufactures claim there's very little hp gains on our G35s....
Gary

 

I have the same exhaust on my 07 and it sounds really good