F20 125 mods

Byron_F20_125

///Member
Hey gents,

Looking to get into contact with anyone who has modded an F20 125, more so downpipe or full exhaust?

Do we have any takers?

B
 

AshG108

///Member
Do downpipe and backbox mod, keep the original exhaust.

Normally this is done on the x35i exhaust but i saw somewhere when I was searching on the net that 125i can also be done and sound quite good (its basically the mperf mod).

Ally from XFlow does it.
 

Byron_F20_125

///Member
Hi Ash,

Thanks so much. Will go passed Ally and chat.
I can't find many vids of the 125, seems that it isn't the most common car I guess.

Thanks again
 

AshG108

///Member
Byron_F20_125 said:
Hi Ash,

Thanks so much. Will go passed Ally and chat.
I can't find many vids of the 125, seems that it isn't the most common car I guess.

Thanks again

Yeah it isn't, I happened to come across vids of non-M135i F20s when I was researching the backbox mod for my car...

but its really a simple so can be done easily and I don't see how it wont end up sounding nice.
 

Schalk94

Well-known member
My father has a modded 328i which sounded quite similar to a 125i in stock form. His car has a DP,stepped cooler and software now,but it is quite a bit louder than stock once the exhaust warms up properly,but it isn't "loud" by any means.
 

Byron_F20_125

///Member
schalk320d said:
My father has a modded 328i which sounded quite similar to a 125i in stock form. His car has a DP,stepped cooler and software now,but it is quite a bit louder than stock once the exhaust warms up properly,but it isn't "loud" by any means.

Interesting, any idea what brand of downpipe he is running?
Could you possible take a clip or 2?
 

Schalk94

Well-known member
Byron_F20_125 said:
schalk320d said:
My father has a modded 328i which sounded quite similar to a 125i in stock form. His car has a DP,stepped cooler and software now,but it is quite a bit louder than stock once the exhaust warms up properly,but it isn't "loud" by any means.

Interesting, any idea what brand of downpipe he is running?
Could you possible take a clip or 2?

I will take a few vids when I visit him again. We had the DP done at Powerflow Randburg. My brother and I had the DPs on our 330ds done there too
 
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