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      08-12-2019, 09:11 PM   #1
DizzyEggie
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F10 M5 Becker Performance Exhaust.

I've been looking around for any videos of a f10 m5 with becker performance exhaust and couldnt find squat.
so i just went ahead and ordered it to make a video for you guys.

Pros:
inexpensive.
looks decent.
super deep tone.

Cons:
fitment was terrible on the slip joints.
rear section rubs on the sub frame.

Probably getting rid of it.

Here's the video, enjoy!

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      08-13-2019, 08:22 AM   #2
black_F10M5
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sounds pretty similar to an eisenmann, tips looks nice too, have to be honest I never heard of that one before! too bad on the crappy fitment though
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IND cosmetic | M Performance , RKP , 3D Design aero | Eisenmann Race exhaust | AMS catted downpipes | MSR intake | CSF charge coolers | DME Stage 2 tune | KW v3 coilovers | BBS FI | Michelin Pilot Sport 4S
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      08-13-2019, 01:31 PM   #3
DizzyEggie
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Quote:
Originally Posted by black_F10M5 View Post
sounds pretty similar to an eisenmann, tips looks nice too, have to be honest I never heard of that one before! too bad on the crappy fitment though
the mufflers couldnt be aligned because the driverside muffler opening for you to bolt on the muffler tips are angled differently.
the driverside aims up, while the passenger side aims in.
the sound is ok but its a little too quiet for my taste.
especially running catless.

but all in all it is only an $800 exhaust.
you get what you pay for
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      08-19-2019, 02:04 PM   #4
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Sounds good for the price point, but quality is indicative of the price id assume.
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      08-19-2019, 02:06 PM   #5
DizzyEggie
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Quote:
Originally Posted by fabworxfab View Post
Sounds good for the price point, but quality is indicative of the price id assume.
absolutely correct!
the fitment on this exhaust is the true definition of you get what you pay for
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      08-19-2019, 05:46 PM   #6
94jedi
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Sounds good and looks decent, too bad on the fitment, that's one thing I won't settle/skimp on. Appreciate you being the guinea pig for us though!
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      08-20-2019, 10:24 AM   #7
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i thought about buying this exhaust only for the xpipe to pair with my E-race. if fitment is crappy i'd rather just get one built from scratch. thanks for the feed back.
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      08-20-2019, 01:51 PM   #8
DizzyEggie
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Quote:
Originally Posted by 94jedi View Post
Sounds good and looks decent, too bad on the fitment, that's one thing I won't settle/skimp on. Appreciate you being the guinea pig for us though!
so opening for you to mount the muffler tips on are completely bent in different angles hahaha!

driver side aims up and towards the center of the car.
passenger side is straight.

i was so looking forward to someone else trying it first but i guess i'll take a bullet for the team.
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      08-20-2019, 01:56 PM   #9
DizzyEggie
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Quote:
Originally Posted by Dumpspec View Post
i thought about buying this exhaust only for the xpipe to pair with my E-race. if fitment is crappy i'd rather just get one built from scratch. thanks for the feed back.
probably the best or look for a more legit brand.
all the female end of the slip joints are not perfectly round so i had to pry all the joints a little bit to make it slide in.
but when doing that it kinda bent the pipe out of shape, so the clamps left a small gap in between.
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      08-21-2019, 12:13 PM   #10
DizzyEggie
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Quote:
Originally Posted by Jurg811 View Post
+1
i guess its still best bang for your buck if you're willing to do some modifications on it.

i guess the exhaust is fully broken in now and it has a better rumble.
i will upload a new video when i have time.
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      06-27-2022, 10:01 AM   #11
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In case anyone else was interested - I ordered this same kit, fully expecting to a headache with it, but knowing i would be removing and modifying the down pipe connections. Im not sure if theyve changed things, but the kit fit together perfectly for us. Everything lined up exactly as it should, the tips and muffler outlets centered perfectly. The sound is very deep at idle, not too bad inside the car. As the OP stated, if you're in an attached garage, it will shake everything it seems. Inside while driving it is a barely noticeable hum UNLESS in @ very low RPM and holding a steady speed up a hill vs just downshifting.
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