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      10-28-2013, 03:59 PM   #1
United Kingdom

Drives: M3
Join Date: Apr 2012
Location: Somewhere over the rainbow

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Talking Maybe the Loudest exhaust in the world, by not having one in the first plac

Ever wondered what the V8 M3 sounds like without an exhaust? Thatís what I went to find out today while taking the Supersprint Race off the car. Started her up without the back box (muffler, axle-back, auspuff, rear section) and the results are amazing!

Itís ridiculously loud as expected in terms of volume, but I was pleasantly surprised that the tone characteristic sounded rather nice. I just wish I could run the car like that. Cheaper than any after market exhaust out there in the world and it saves a ton of weight at the same time.

The OEM exhaust is mega heavy!

The primary catalytic converters are still there; the secondary cats and resonators have been removed previously. So the sound you hear is pretty much a cat back straight pipe. Love it!

I did eventually put the original exhaust back on to the car before I left just so you know.
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