I am installing headers in a few weeks and I plan to cut the muffler off as well... maybe the resonator too but after I see how it is with headers and muffler delete. Anyone have experience driving with headers and muffler delete? How F***ed is it really when driving in a quiet town at night or...

seen a lot of people doing catless ebay headers but keeping a muffler/ using aftermarket muffler or keeping resonators. my question is what would it be like to do ebay headers + a true straight pipe (no cat no mufflers no resonators) on my e46 328. Would this sound terrible? I want my car to be...

I recently noticed that I have a loud squeal from a cold start on my 2001 330xi. I messed up swapping in a new coolant reservoir and got coolant on my belts, possibly could be related to that. Loud squeal on start but when warm it is way quieter but still there.

Yesterday, I installed new rotors and brake pads on my 330i. After lowering the car and taking it for a test drive, I noticed something was wrong. When I turned the car on, it sounded fairly loud especially when I accelerated. The car was also sluggish, and stumbled. I went to go get gas, and it...

Alright guys, I’m going to describe this in as much detail as possible, so please bear with me… 2003 330i by the way, auto transmission (recently replaced) This morning I was enjoying a rather spirited drive, going about 85 mph in a low gear with the music up a little bit louder than it...

I'm searching for a new exhaust for my 328i and im not sure what brand to buy from?

I was just driving home and I started hearing a weird noise, pulled into my driveway and popped the hood. This is what I am hearing, any help would be much appreciated! Sounds like it's coming from right under the oil filter housing. Also, no SES lights or anything came up, car felt fine driving...

I'v had my M for a while, i'v just got a new job so my M has now become my weekend toy. It's finally time to start modding it. :woot: I'v done a few little bits here or there but i am really looking for an extremely aggressive exhaust system. There are lots of choices but i think im going to go...

Hey guys, I just installed some ebay headers on my '04 330ci and it is way too loud. After the headers it's just straight pipes into some glasspacks in the back but it basically sounds like I'm running headers with straight pipes. I was thinking about just putting on a different muffler like a...