Stillen Exhaust
 

As a new Z owner, this was the 1st mod and i LOVE it, I cant believe an exhaust alone could do so much!
According to the but dyno it does feel stronger in acceleration, when the stock set up was on you could feel the back pressure/sluggish throttle response.

The intake should make a noticeable difference. Loving the Z :happydance:

Mod list
Springs Tein S tech
Stillen Gen 3 intake

Go with Swift springs

Just installed these this past weekend, along with SPL rear camber arms, and couldn't be happier.

Tein s installed and feels better than the sport set up. Just the amount of drop I wanted and takes highway/irregular road bumps perfectly. Love the Z

dont get test pipes with that stillen CBE, youll hate it

EDIT- get motordyne if you do, stay far far away from berk

hahaha, i agree, but it has grown on me. i'm used to the slight rasp now.

is it that bad? i was of adding test pipes as an alternative, till i am ready to buy a new CBE ( i want that new Tomei, but have other Z purchases in-front of it ). i was thinking the Stillen was a bit quiet.

edit:
oh man, i just found out they sell the muffler by itself, maybe ill make a stillen hybrid :stirthepot:

the stillen cbe by itself is not that loud at all. it has a nice tone after 3k rpm

i have it with test pipes and it's loud enough now. however there is a slight rasp but for me it's usually from 2.5k-3.5k rpm

I was thinking of berks HFC produces a little more horse power but i dont want a rasp sound.
I have a B7 A4 and did all the tuner stuff. what a mess, taking this one real easy.

test pipes produce more hp then hfc do... and hfc produce the minimum rasp, if any at all