For my '03 coupe 5AT, just bought it today

1. Intake (which one Injen?)
2. MREV/Plenum spacer?
3. Springs for drop?

 

the order of your mods sounds great.. for intake, injen is great... another good one is JWT pop charger filter and ztube... mrev and spacer are also very good.. and for springs either tanabe, tein, eibach etc are all great... but if you have the money get coilovers

 

Cool thanks man, not sure what to go with exactly and to be honest I dont quite uderstand the whole MREV concept but I'll go with the INJEN intake from what i've heard its the one to go with.

 

this might help with the mrev... note to self...you own a 03 so you dont have a revup motor

https://g35driver.com/forums/intake-exhaust/92810-mrev-installed-non-revup-engine.html

 

no need for a flame suit, your a newb so its ok........jst use the search tool nxt time

1. injen or stillen
2. you cant use mrev bc its only for the rev up, so go with the 1/2 spacer or a new plenum
3.depends on your budget............HKS coils

 

pinoyhero,

Congrats on your G purchase and welcome to these boards. You might consider the Motordyne MREV+ and a 5/16" plenum spacer combined with a Stillen High Flow Air Box. Here is a link MREV+ link to get you started.
After reading the said link, you might consider the new Motordyne mod. It doesn't have a formal name, yet . . . But after reading the linked thread, you'll know what I mean.

https://g35driver.com/forums/showthread.php?t=92810