LF：aftermarket exhaust for f80

[mhxyltslmt@163.com]

Hello guys,
I'm looking for used aftermarket exhaust like akarapovic, MP etc.. btw what do u guys think about IPE, some one offered me an IPE muffler, but my friend told me that IPE does not have good quality and it is extremely loud.
Thanks ! Let me know if u have aftermarket exhaust or do you have any suggestions about modification about exhaust. I want a louder exhaust but with little resonance.

[mhxyltslmt@163.com]

Btw I'm driving f80 zcp, the exhaust is Good when I turn the mode into sport or sport +. But it's very wired for me to always drive with sport mode

[Uwish]

I have an Akra that I want to sell.
Currently on the car. PM me on here.

I am in Sydney and Hills Eurohaus can do the fitting for you.

[mhxyltslmt@163.com]

up

[mhxyltslmt@163.com]

upupup

[SiriX]

Originally Posted by mhxyltslmt@163.com

Btw I'm driving f80 zcp, the exhaust is Good when I turn the mode into sport or sport +. But it's very wired for me to always drive with sport mode

If you like the ZCP/Competition Exhaust sound when it's in Sport/Sport+ mode, then i'd suggest you have 2 other options.

1. (the cheapest) buy yourself this > https://f80.bimmerpost.com/forums/sh....php?t=1628555

2. The more expensive, but also more HP option, get yourself a BM3 tune, you can control the exhaust settings in that too, so you can have it always in Sport/Sport+ exhaust open mode, that way you can be obnoxious in parking garages etc :P

Cheers,

SiriX

[mhxyltslmt@163.com]

Originally Posted by SiriX

If you like the ZCP/Competition Exhaust sound when it's in Sport/Sport+ mode, then i'd suggest you have 2 other options.

1. (the cheapest) buy yourself this > https://f80.bimmerpost.com/forums/sh....php?t=1628555

2. The more expensive, but also more HP option, get yourself a BM3 tune, you can control the exhaust settings in that too, so you can have it always in Sport/Sport+ exhaust open mode, that way you can be obnoxious in parking garages etc :P

Cheers,

SiriX

Thanks mate, but I really want another set of exhaust haha.

[SiriX]

Originally Posted by mhxyltslmt@163.com

Thanks mate, but I really want another set of exhaust haha.

Fair enough, well good luck with your search, i think i'll be sticking with stock for a while, Competition in Sport/+ is way loud enough for me hahah!

[jjkendall]

I have a full remus exhaust for sale if you're interested

[mhxyltslmt@163.com]

Originally Posted by jjkendall

I have a full remus exhaust for sale if you're interested

how much

[jjkendall]

Originally Posted by mhxyltslmt@163.com

how much

$6000

[RevNev]

You're better off modifying the stock exhaust as "nothing" aftermarket like stock exhaust is configured to produce a decent note.

The reason they sound raspy with the valves open is the lack of resonators. Every exhaust on any engine "must" have perforated tube resonators packed with sound deadening to produce a smooth note. The stock midpipe has two cats that increases raspyness with an unpacked resonator which in effect is a turbulence chamber. In other words, the note results from cats and an unpacked resonator and can only produce a raspy note.

Here's the resonator cut open, an absolutely useless design that creates raspyness.

[mfurse]

Originally Posted by jjkendall

$6000

Is that the full cat back with carbon tips? A new Axle back is $4K and $7K for cat back: https://remusaustralia.com.au/car.ht...d=1-4-441-1499

[mynameisplayer]

Originally Posted by mfurse

Is that the full cat back with carbon tips? A new Axle back is $4K and $7K for cat back: https://remusaustralia.com.au/car.ht...d=1-4-441-1499

There's no upvote button?!

[mfurse]

Originally Posted by RevNev

You're better off modifying the stock exhaust as "nothing" aftermarket like stock exhaust is configured to produce a decent note.

The reason they sound raspy with the valves open is the lack of resonators. Every exhaust on any engine "must" have perforated tube resonators packed with sound deadening to produce a smooth note. The stock midpipe has two cats that increases raspyness with an unpacked resonator which in effect is a turbulence chamber. In other words, the note results from cats and an unpacked resonator and can only produce a raspy note.

Here's the resonator cut open, an absolutely useless design that creates raspyness.

I guess that's why most go for the AA mid and that'll do - removes secondary cats and resonator, joins both exhaust paths and deepens and smooths the tone.

[X.X.I.V]

Originally Posted by RevNev

You're better off modifying the stock exhaust as "nothing" aftermarket like stock exhaust is configured to produce a decent note.

The reason they sound raspy with the valves open is the lack of resonators. Every exhaust on any engine "must" have perforated tube resonators packed with sound deadening to produce a smooth note. The stock midpipe has two cats that increases raspyness with an unpacked resonator which in effect is a turbulence chamber. In other words, the note results from cats and an unpacked resonator and can only produce a raspy note.

Here's the resonator cut open, an absolutely useless design that creates raspyness.

Originally Posted by RevNev

You're better off modifying the stock exhaust as "nothing" aftermarket like stock exhaust is configured to produce a decent note.

The reason they sound raspy with the valves open is the lack of resonators. Every exhaust on any engine "must" have perforated tube resonators packed with sound deadening to produce a smooth note. The stock midpipe has two cats that increases raspyness with an unpacked resonator which in effect is a turbulence chamber. In other words, the note results from cats and an unpacked resonator and can only produce a raspy note.

Here's the resonator cut open, an absolutely useless design that creates raspyness.

So can we have a decent muffler shop add the packing to get a deeper sound?
Has anybody be done this or nip and tick the stock that's sounds deep and low ?

[jjkendall]

Originally Posted by mfurse

Is that the full cat back with carbon tips? A new Axle back is $4K and $7K for cat back: https://remusaustralia.com.au/car.ht...d=1-4-441-1499

Yeah full catback with carbon titanium tips, whoops didn't know they're cheaper now haha. $6k is not reasonable now i suppose

[Uwish]

Is that a stainless system or Ti?

[mhxyltslmt@163.com]

Originally Posted by RevNev

You're better off modifying the stock exhaust as "nothing" aftermarket like stock exhaust is configured to produce a decent note.

The reason they sound raspy with the valves open is the lack of resonators. Every exhaust on any engine "must" have perforated tube resonators packed with sound deadening to produce a smooth note. The stock midpipe has two cats that increases raspyness with an unpacked resonator which in effect is a turbulence chamber. In other words, the note results from cats and an unpacked resonator and can only produce a raspy note.

Here's the resonator cut open, an absolutely useless design that creates raspyness.

Thanks mate, I just got a m performance exhaust for my car!

[Uwish]

Originally Posted by jjkendall

Yeah full catback with carbon titanium tips, whoops didn't know they're cheaper now haha. $6k is not reasonable now i suppose

Pm sent

[yche]

Originally Posted by Uwish

I have an Akra that I want to sell.
Currently on the car. PM me on here.

I am in Sydney and Hills Eurohaus can do the fitting for you.

Hi, is your Ak Exhaust still for sale? Cheers.

[Uwish]

Originally Posted by yche

Hi, is your Ak Exhaust still for sale? Cheers.

Yes mate it is.