[bim14]

i'm considering tuning my new 335i i just picked up today. It's a 6 speed white w/ m sport package, and coral interior. I was considering as one of the few first mods I get to be AR CATLESS downpipes w/ the o2 simulator, a JB3, and a AFE dual cone intake. Please chime in w/ your insight on these products, and let me know what different things I should get, or if the things im about to get will be a good addition to my car. In the near future I hope to get a catback exhaust mated w/ the downpipe. Will the AR CAtless function w/ my stock exhaust? srry for the noob like questioning

[mkiv]

downpipe will fit stock catback np.

[kirby135i]

FMIC (intercooler) will give u better results than the AFE DCI...but will cost more

[Bimmer This]

DP's FTW!

[Ofmalik]

I'd begin with the JB3 or even a Procede v4 and DCI. You'll notice plenty of gain with just those two mods alone. If you decide you'd like more, then a definite yes to AR DPs. I'd even consider a FMIC at that point