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      04-11-2012, 10:52 AM   #31

Drives: 328i, 335i, M3, 535i, X5, 36M
Join Date: Oct 2010
Location: OC

iTrader: (3)

Garage List
2014 Ford Raptor  [0.00]
2012 328i E92  [5.00]
2013 X5  [0.00]
2013 335i F30  [4.00]
1990 Toyota Previa  [0.00]
1997 E36 M3  [5.00]
2011 E92 M3  [0.00]
2011 535i  [0.00]
save yourself the trouble and second installation fee. If you are already having doubts about the loudness of the Slip on, before it even arrives, you probably are looking for something significantly louder than stock. You will be disappointed. I was like you when I got the slip on, and then 3 weeks later ended up buying the other half. I liked the look of the slip on, the tone, but something was really missing. When i got the full system installed, boy was it night and day, and just PERFECT.

btw, the slip on is about 15% louder than stock AT BEST...maybe even 10%.. no one but other m3 drivers would notice it or hear it unless you were going WOT. I remember I had my brother drive the car with the slip on and i drove behind it, i really had to listen very carefully for the exhaust note. Now, with the full system, i did the same test and its just there and loud, you dont have to listen for the sound, u just hear it.

also have the deleter i want the tune, but im going to bite the bullet and wait for warranty to expire.