Decision: K&N or GruppeM

Ahbengdriver

Well-Known Member
Legendary 10 Years
This decision is more crucial than getting the next job:lol2: . So hiadees, which one for the e92 335i.

K&N drop in filter(price about $150+:confused: )

or

GruppeM Cold Air Intake system(about $2750:screwedu: )

:juggle: :juggle: :juggle: :juggle: :juggle: :juggle:
 
Re: Decision: K&N or GruppeM

You know my answer, Beng.
 
Re: Decision: K&N or GruppeM

Cant find any good ideas from E90post so asking here lor. gruppeM, some say loose a bit of low end torque but boost the mid to high end. Some say good heat insulation so air can be quite 'cold', which is what we want. However, some say hardly any effect, just like having a better audio system when u fire up the engine.

:juggle: :juggle: :juggle: :juggle: :juggle: :juggle: :juggle: :juggle: :juggle: :juggle:
 
Re: Decision: K&N or GruppeM

i guess i wld say that the little bit of "extra" u get, isn't really worth $2750.... but that's just me.... i just plonk in K&N drop in filter
 
Re: Decision: K&N or GruppeM

Mockngbrd;287138 said:
i guess i wld say that the little bit of "extra" u get, isn't really worth $2750.... but that's just me.... i just plonk in K&N drop in filter

Lets say we forget the price for a while, what is this "extra"?
 
Re: Decision: K&N or GruppeM

ABD, this is up to individual. Some peoples mod for the performance, some for the look. some peoples put in Gruppe M because they like the sound.
The fact is Gruppe M also use K & N filter, so what do you think? As for myself, I heard so much about Gruppe M, out of curiosity I go for it. kekeke !
 
Re: Decision: K&N or GruppeM

Jadis;287143 said:
ABD, this is up to individual. Some peoples mod for the performance, some for the look. some peoples put in Gruppe M because they like the sound.
The fact is Gruppe M also use K & N filter, so what do you think? As for myself, I heard so much about Gruppe M, out of curiosity I go for it. kekeke !

Oh:) , so gruppeM = K&N + CF kavlar + etc....:laughlik: . hmmm......:juggle:

I am modding for performance bro.
 
Re: Decision: K&N or GruppeM

I prefer the sound from intake (especially the sound from the ramp pipe) rather than the sound from the exhaust. So again, up to individual !
 
Re: Decision: K&N or GruppeM

Wah does it mean then if u have gruppeM + exhaust(eg Eisenmann) then it will sound like Linkin Park live in concert?
 
Re: Decision: K&N or GruppeM

GruppeM la...anyway it uses KNN filter also.

u want loud sound, do GruppeM, Decat headers, take out resonators, Eisenmann muffler.
can set off other car alarms.
 
Re: Decision: K&N or GruppeM

Ahbengdriver;287161 said:
Wah does it mean then if u have gruppeM + exhaust(eg Eisenmann) then it will sound like Linkin Park live in concert?

1. ppl at bus stop will turn to look at u
2. ur neighbours hate you
3. ur parents think u waste money
4. brother here worship u
5. tp chase after you
6. KBS loves you
7. japanese cars challenge you

anymore?
 
Re: Decision: K&N or GruppeM

1. ppl at bus stop will turn to look at u
2. ur neighbours hate you
3. ur parents think u waste money
4. brother here worship u
5. tp chase after you
6. KBS loves you
7. japanese cars challenge you
8. Set off other people car alarms
9. Parents or old people will think your car spoilt
10. Yr car loses refinement
11. You change car as a result
 
Re: Decision: K&N or GruppeM

beng..change exhaust first lor....may be exhuast alone you think is too loud liao...
 
Re: Decision: K&N or GruppeM

hetraa;287194 said:
1. ppl at bus stop will turn to look at u
2. ur neighbours hate you
3. ur parents think u waste money
4. brother here worship u
5. tp chase after you
6. KBS loves you
7. japanese cars challenge you
8. Set off other people car alarms
9. Parents or old people will think your car spoilt
10. Yr car loses refinement
11. You change car as a result

confirmed parents and wife will complain....
but may be mistress will like... :nehnehhh:
 
Re: Decision: K&N or GruppeM

Ahbengdriver;287161 said:
Wah does it mean then if u have gruppeM + exhaust(eg Eisenmann) then it will sound like Linkin Park live in concert?

Not really, but the TP may like to say hello to you and possibly your wife wouldn't like it either.
 
Re: Decision: K&N or GruppeM

i agree with hitmee. Change to a quad exhaust from supersprint or Eisenmann. Got looks and sound. I'm thinking between exhaust, gruppeM, or just K&N. i think bery long liaoz but still no action cause i no $$. If i got $$ i go exhaust:nehnehhh:. OT
 

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