I have an all stock 03 coupe 5AT. I am adding a NX wet 75 shot, valve body for the tranny, crawford hi-flow cats, and an Innovative wide band.

My question is which intake, or intake type would benifit me most? Airbox, CAI, ect. Also which plugs should i go with?

 

plugs....get the ngk iridiums or copper plugs. get them 1 heat range cooler. www.sparkplugs.com

here it is:

http://www.sparkplugs.com/results_cr...pid=LFR6AIX-11

 

I will sell you my CAI that I used before I went FI. PM me.