What would you throw into this category (just seeing what else i should still pick up)

z-tube/k&n.....check
MD 1/2'' iso thermal plenum spacer ..... check
7-wire Grounding gear
Exhaust (probably Invidia G200 or RSR...heard the RSR is mean)
Underdrive pulleys (?questionable?)


Hmmmmmmmm, I know sutff like transgo shift kit and maybe some 4.56 gearing would be basic on my old mustang, but meh, the cost for them on these cars just isn't worth it.

 

i dunno im gonna be so lost when i start modding my car in this next year...
everyone has there own opinion about an exhaust, i think im gonna close my eyes and just choose one... and with Rims, thats a whole nother subject. okay im done.

 

Bud with the INVIDIA exhaust u cant go wrong. Thats what i have on my car. Its a beaut. It all depends on what u want to gain outta ur car at the end tho!
So far ur on the right track.

 

why not 10 wire grounding kit??? might want to look into high flow cats also

 

High flow cats and stillen intake with ztube FOR THE WIN

 

Headers, H/F cats and a technosquare reflash.
C.

 

With h/f cats I've heard you need to get the ECU reprogrammed or else it will run too lean; there isn't anybody up here familiar with the g35 ecu that i could find, and I'm not yanking mine out to send it down into the US. If I lived near technosquare, sure, but not sending it by mail.

 

^ not true

 

The word is that stock map is so rich that even with intake, plenum, high flow cat, and exhaust the engine still won't run lean. With test pipes we'd probably run into some problems though.