I have a 99 Altima SE, and I can not find any good quality exhaust (manifold back) I do not want a crummy sound. Also my wish list is also a body kit & some thing to make it go faster (way to slow).
I have lowered it , taillights,clear markers,window tint. Now need some more. Can some one help lead me in the right dirrection.

 

Here is a link for a bodykit.
http://www.nopionline.com/nopistore/...0Altima%201999
For the exhaust I would suggest going to a exhaust shop and getting it custom done. After market options are limited on this gen altima.
Here is a link for an intake as well
http://www.nopionline.com/nopistore/...0Altima%201999

 

well if your looking for a header i would recommend www.hotshot.com and im pretty sure megan racing makes one for an altima cause i have a megan cat back and it sounds nice not to annoying and not to quite its sound mean. well good luck on finding an exhaust. check eybay for the cat back exhaust cause there a guy on there that sells megan racing exhaust for lots of cars.

 

Try putting a cold air intake as well, it's easy and cheap. A "juice box" off Ebay couldn't hurt either. A Nismo voltage stabilizer could help out too. Do an engine treatment, Slick 50, Prolong, etc. Try high performance plugs and wires. Get a 1.3 radiator cap. Hope this helps you out.