Please delete.

Installing an original BMW E46 M3 Supersprint exhaust and M-Tech rear bumper on a BMW E46 323CI. We've just had a BMW E46 323CI in our workshop for an exhaust installation and fitment of a new bumper. If you're impatient, you can skip right ahead to the final result and watch this video...

Hi guys, I have CSL headers, Supersprint decats, unresonated x pipe and lightweight race muffler. I'm getting a bad rattle underneath the car under load only between the rpms of 2100-2700. And also when backing off it seems to hiss all the way to a stop. Definitely doesn't sound like the...

Sounds like my center resonator is leaking. I'm thinking about getting the supersprint x-pipe instead of the factory resonator. It says it increases the exhaust sound slightly and reduces performance cost. Seems fairly simple to install. I'm just wondering if I will like the sound.

for a while now i was gonna do an m conversion....but i stopped i really thought about it....and isnt it really worth it! so im selling my car for and buying and m! finding a seller isnt a problem i found alot as is! but as far as my mods go What should i take off?? i have real super sprint...

UPDATE POST 9 Upgrading to stage 2 (from 1), and want to get headers. currently have RE rasp pipe, but will ditch that for a CPI Euro200R. Also have RE el diablo muffler (which i'll keep on). Have been looking around for SS stepped V2, but nobody has them in stock, and are backordered from...

Hello, I am looking at getting 100% fitment headers from a current group buy and was considering getting the ceramic coating option. I was considering the possibility of running spark plug de-foulders on the bungs. However, in the situation that they don't fit with the extra sensor length, I...

Hey guys, See my thread in the main FS section. I'm posting it here as well because I'd rather sell it locally to avoid shipping it. Thanks in advance! http://forum.e46fanatics.com/showthread.php?t=749765&highlight=supersprint :thumbsup::thumbsup::thumbsup::thumbsup::thumbsup:

I own a 2000 black 323Ci with about 56K on it. I am lookin to build a supersprint cat back system with no resonators and eventually adding headers. Ive found plenty of sites that allow me to build it piece by piece because the whole system is a little bit pricey seeing as im a college student...