M3 CSL Sound - United Bimmer Community

**metalmukisha** · 06-27-2007, 05:26 PM

Hey guys I just saw a video of an m3 csl, it has really great sound, its amazing, so any how can I make my 325ci 2004 sound like that???
http://youtube.com/watch?v=N3tjL3LhHSA

watch it! its so cool

**RSF5** · 06-27-2007, 05:33 PM

Yeah, you can make your 325ci sound like that with about 75,000 dollars.

You will need: An S54 block with souped up internals (Pistons, rods, bearings), a ported S54 head with souped up valves, springs, cams, retainers, etc., Larger throttle bodies (6) An advanced intake and intake manifold system, A FULL racing street illegal exhaust, a racing cooling system, and Racing performance software and electrical system.

Then your 325ci will SOUND like that and semi-accelerate like that, it will not stop or handle anywhere close to that.

And you won't be able to drive it on the street or every cop within 25 miles will be on your ass.

**metalmukisha** · 06-27-2007, 05:36 PM

hahahaha good one! no for real i mean the sound without that kickass performance do u think a normal muffler will do it
????

**RSF5** · 06-27-2007, 05:47 PM

No you don't need a muffler. Just cut off your exhaust about 5 inches after the cats.

Dude if your car sounds like that without that performance your not cool, your just annoying.

The term is *rice*.

**metalmukisha** · 06-27-2007, 05:52 PM

for me im ok with the performance of my car,... dude i live in guatemala so i kick most cars ass hahaha so i think theres nothing wrong with adding a cool sound to it, i just call the dealer i the price for that m3 csl exhaust is 3800 USD so i might have my car sounding like that hell yeah!

**RSF5** · 06-27-2007, 06:32 PM

Quote:

Originally Posted by metalmukisha

for me im ok with the performance of my car,... dude i live in guatemala so i kick most cars ass hahaha so i think theres nothing wrong with adding a cool sound to it, i just call the dealer i the price for that m3 csl exhaust is 3800 USD so i might have my car sounding like that hell yeah!

No, your car will sound somewhat like an M3 CSL Stock, (You'll need a new bumper). That car in the video is highly modified, the stock CSL will sound a lot tamer. I would say if your going to spend that kind of money go with a full UUC Exhaust. Then you will sound bad ass.

http://www.uucmotorwerks.com/

nick_318is · 06-27-2007, 06:33 PM

That is not the Stock M3 CSL muffler, that is a racing car, it is purpose built. The CSL muffler is street legal and I guarantee no where near that loud.

Edit: after looking at the car some more it looks like he has a different exhaust no 4 pipes, something big coming out the left side.

**metalmukisha** · 06-27-2007, 08:16 PM

today I just Talked to a friend, he said what i can do to make my car sound louder and also get a couple of hp, is cutting off the catalizer and the detonator (dont know where the detonator is), anyone knows if its ok to do that?

witeshark · 06-27-2007, 08:34 PM

You'll get no hp at all and make more noise than you can stand and end up hating it. It could even harm the car and and any warrantee you have.

**RSF5** · 06-27-2007, 08:38 PM

^^^ Yeah, dude just get a performance after market BMW exhaust Supersprint, UUC, DINAN, Remus, Active Autowerk, there are tons.

**metalmukisha** · 06-27-2007, 08:47 PM

where can i get the after market exhaust??? im going to miami the next tuesday ill be cool to get one.. so where??

**metalmukisha** · 06-27-2007, 08:49 PM

what about if i only cut off the catalizer will that help to get the sound????

witeshark · 06-27-2007, 08:50 PM

Quote:

Originally Posted by RSF5

^^^ Yeah, dude just get a performance after market BMW exhaust Supersprint, UUC, DINAN, Remus, Active Autowerk, there are tons.

You're better off browsing these web sites and getting shipping than finding anything good here in Miami that you could actually take back. Simply cutting off the catalizer would never create that racing M3's sound. It would sound shitty, maybe even riced out

**metalmukisha** · 06-27-2007, 09:06 PM

Quote:

Originally Posted by witeshark

You're better off browsing these web sites and getting shipping than finding anything good here in Miami that you could actually take back. Simply cutting off the catalizer would never create that racing M3's sound. It would sound shitty, maybe even riced out

so mr. miami haha where can i buy something to get the csl sound?

nick_318is · 06-27-2007, 09:21 PM

Do you not read, that is a race car with a race setup! Go buy an m3 and go get a race exhaust for it and your closer.

If you look above they tell you several makers of after-market exhausts.

Removing the Cat might get you a couple power and a little more noise but will not make it sound like that.

Again to get a sound that loud you need to spend serious dough.