Which aftermarket exhaust replaces the mid silencer?

CH_M3f80 · 03-16-2021, 02:09 AM

Hi guys,
No mid silencer, more sporty and legal louder sound?
Which "legal" aftermarket exhaust replaces the mid silencer (OPF compatible)?

I know Akrapovic Slip on DONT do it:

There is a evo pipe but this is not OPF and EU compliant.

I know Aulitzky DO it:

Not sure but I think Lightweight do it aswell:

What about the others? Remus? Eisenmann? etc.?

CH_M3f80 · 05-12-2021, 01:50 AM

no experiences in this case?

S1ngl3t0n · 05-12-2021, 06:11 AM

I only know Aulitzky and lightweight that remove the mid silencer without removing the opf.

Remus slipon does not remove the mid silencer. You can buy the remus midpipe that removes the mid silencer but this removes also the opf. Btw there is a sport (legal) and race (illegal) slip on from remus

From eisenmann there is only a race version. So not legal in switzerland and EU. eisenmann has also a midpipe that replaces mid silencer and opf

Valvetronic has a full exhaus system but it's not legal in switzerland/EU and I dont know the exact construction.

I dont know any more options than those...

heavyD^2 · 05-12-2021, 08:03 AM

With the stock midpipe in place an aftermarket axle back exhaust will still be pretty quiet on these vehicles.

03-16-2021, 02:09 AM	#1
CH_M3f80 Private First Class 38 Rep 128 Posts Drives: X3MC LCI Join Date: Aug 2017 Location: Switzerland iTrader: (0)	Which aftermarket exhaust replaces the mid silencer? Hi guys, No mid silencer, more sporty and legal louder sound? Which "legal" aftermarket exhaust replaces the mid silencer (OPF compatible)? I know Akrapovic Slip on DONT do it: There is a evo pipe but this is not OPF and EU compliant. I know Aulitzky DO it: Not sure but I think Lightweight do it aswell: What about the others? Remus? Eisenmann? etc.?
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05-12-2021, 01:50 AM	#2
CH_M3f80 Private First Class 38 Rep 128 Posts Drives: X3MC LCI Join Date: Aug 2017 Location: Switzerland iTrader: (0)	no experiences in this case?
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05-12-2021, 06:11 AM	#3
S1ngl3t0n Private First Class 199 Rep 146 Posts Drives: BMW X3MC, Smart Fortwo, S1RR Join Date: Feb 2012 Location: BE iTrader: (0)	I only know Aulitzky and lightweight that remove the mid silencer without removing the opf. Remus slipon does not remove the mid silencer. You can buy the remus midpipe that removes the mid silencer but this removes also the opf. Btw there is a sport (legal) and race (illegal) slip on from remus From eisenmann there is only a race version. So not legal in switzerland and EU. eisenmann has also a midpipe that replaces mid silencer and opf Valvetronic has a full exhaus system but it's not legal in switzerland/EU and I dont know the exact construction. I dont know any more options than those...
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05-12-2021, 08:03 AM	#4
heavyD^2 Colonel 3689 Rep 2,956 Posts Drives: X3M Competition Join Date: Apr 2018 Location: Too close to Santa iTrader: (0)	With the stock midpipe in place an aftermarket axle back exhaust will still be pretty quiet on these vehicles.
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