Originally Posted by spideypm
For those of you that had installed the M Performance exhaust, has anyone of you noticed a difference in performance of your car? Either enhanced it or hindered it? I was under the impression that this mod is only for audio effect but was told that it makes the lag more noticeable?
No, and you wont notice a seat of the pants difference on any given catback, unless you do the whole header, midpipe/downpipe and catback. Especially with a tune is when you can notice a big seat of the pants difference.
But with the M perf dont expect anything other then deeper sound.
Originally Posted by Alpine F31
My M Performance exhaust is on the UPS truck for delivery today. I don't expect to feel any power difference but I hope it will be a little lighter and I know it will be audible, unlike my almost silent OE system. I really just want to hear my car, especially at the track. I have plenty of power for my skill level.
Its not lighter....not to dissapoint you or anything, its the same muffler as your oem with different packing materials and a tiny bit of better exhaust flow.
Originally Posted by SergioK
Where'd ya get it from? Are floor jacks enough to get this exhaust installed?
floor jacks or ramps
is your friend ton of info on here my friend
2013 EB 335i MSport, JB4, Challange Catted DP, M Performance Interior, MPerformance Lip, MPerformance Diffuser, Modified Muffler, H&R sport springs, 20% tint, Hardwired 9500ix, Hardwired dashcam mini 805, 20% tint.