So I have a question for those more knowledgeable - should include most of you. I'm thinking of getting a Borla cat back exhaust system for my 2002 E46 330i. Only thing is, my car is a RHD. It already has Schmiedmann RHD headers on which fit to the stock exhaust with a little enthusiasm. I'm...

I no longer have the car and have the Borla Cat-Back Exhaust system and headers available for sale. This is the full system from the cats back. This will fit 1999-2000 BMW 323i and 328i cars of the E46 chassis. This is in good condition and will be removed this Saturday and will be available...

xposting this from the fs section: Hi All, I have these borla exhuast for sale. These are great exhaust and the fitment is great. This exhuast do keep the rasp (even applifies it a bit) with stock section one if you like the rasp I will include a new clamp since the old one broke off when I...

Hi does anyone have any clips of the Borla cat-back exhaust that fits on the 330, with the resonators removed? I am thinking of doing this, but I am worried that I won't like the sound. I have searched youtube and various other sites, but have found nothing. Please help!!

Hi does anyone have any clips of the Borla cat-back exhaust that fits on the 330, with the resonators removed? I am thinking of doing this, but I am worried that I won't like the sound. Please help!!

I have a borla cat back on my 2001 bmw 330ci, and I like the sound, but can I take out a resonator to make it louder? And If I do take out the resonator, will it be the same exhaust note as right now, only louder? Thanks you guys are the best!!

I have a 2001 BMW 330Ci, and I installed a Borla Catback exhaust on it. The exhaust sounds nice, after the car has been running for a while, but I am looking to get it louder. I do not want to put headers, as I do live in Cali and smog test will be a pain. any suggestions??

So I keep hearing from people that they have headers on their car, and that if you have an aftermarket exhaust system on your car it will yield some nice performance results. What exactly are headers, and are they illegal, as I do remember my mechanic telling me that they are illegal. I would...