Looking for a single exit "track/race" muffler setup on my E46 M3

[LightWerkz]

Ive seen a few nice race cars with the single exit exhaust pipe. Its one that appears to angle down. nothing fancy overall, but I'm digging the look.

I was recently in an accident and my supersprint race muffler doesnt sit the same way as it used to. The muffler was bent back as close to original as possible, but still not perfect.

I also want to increase the sound level of my exhaust system so I was considering of doing this track/race single exit exhaust setup.

Are there any consequences to doing this? Is there a specific type of muffler I should be looking at or is this all custom done?

Right now I am running the supersprint stepped headers with the supersprint section 1 piping with RT cats, supersprint resonated x pipe and supersprint race muffler.

I was considering doing custom setup from the super sprint headers with that single exit muffler pipe, just need to gather up some more info and make sure this is not a bad idea in any way.

Thanks in advance.

[robjohnson]

Just remove the muffler and extend the section two so it flows out to the bumper. You could easily swap back and forth if you wanted.

[B.Watts]

If it's on a race car, it probably isn't a "cat back" muffler setup that you can buy and bolt on. Most race cars tend to simply buy a race muffler or two and have their own piping bent from the headers back.

[LightWerkz]

Yup, I figured its a fully custom exhaust. Anyone have recommendations in the NNJ area for a good exhaust shop to make something for me?

[ltw97m3]

im sure maximum psi can accommodate you and they are a supporting vendor.
Maximum PSI, LLC
7 McCandless St.
Linden, NJ 07036
908-290-3571
www.maximumpsi.com

[wrcdave]

Could you install a a single borla xr-1 for example? Also some tracks have a db limit like Lime Rock so keep that in mind. Turner ran a single muffler on their koni challenge M3's so give them a call.

[///M3Matt]

Originally Posted by fishforlife

im sure maximum psi can accommodate you and they are a supporting vendor.
Maximum PSI, LLC
7 McCandless St.
Linden, NJ 07036
908-290-3571
www.maximumpsi.com

highly recommended

[rpob5t]

If you want I can get you the contact info for the guy that built this for my E30:






basically fabbed the whole thing from mandel bends used a resonator and magnaflow straight through to keep the nosie kind ain check, even fabbed the y-pipe. Price was reasonable and work was very soild.

[wrcdave]

Any luck finding a single muffler yet Caeser?

[LightWerkz]

The search will really continue this winter. Havent really had time to look into yet. Just wanted to pick some brains over here

[Project SSAP1]

hey...did you happen to see this tread on M3F???

http://www.m3forum.net/m3forum/showt...single+muffler

[m3ltw98]

Like others have mentioned, Mike and Donovan at Maximumpsi are the guys to go to. I had them do my side exhaust and they fabbed up a great 2-1 collector to mate to my brothers side exhaust. Can't beat their work and willingness to help out.

[LightWerkz]

Email sent out to Maximumpsi Will keep everyone posted on the project. Thanks

[LightWerkz]

Some pics of my new exhaust setup that MaximumPsi built for me. They are great guys and did the job in 2 days. Top notch craftsmanship and exactly what I was looking for. Charged me $1150. Ended up not going with the resonator. Sound is sick, very exotic sounding. They did full 3" SS piping, custom y pipe, 3.5" piping for the tip and clamps to mate up for my stepped headers. Love it...

[PSangavaramM3]

i can attest that it sounds fantastic.

awesome job on maximumpsi's end. rip rip rip!

[mike radowski]

Thanks guys! Glad you like it. I was surprised by the note when we fired it up. I thought it would be a bit rough on the ears without a turbo to quiet things down!