Tunning upgrade to my 35iS

[allycat848]

Thinking of fitting a JB4 to my E89 35is. Anyone had one fitted and if so does it make much difference on it's own or does it require exhaust mod's too?
Any comments greatly appreciated.

 

[Pejsen]

Are you running any other mods?

 

[dario]

from what I've seen it looks difficult to do unlike the ESS version. might be wrong

 

[Pejsen]

Im running JB4 + Wagner Intercooler

In the mail I have AR downpipes and DCI air intake.

 

[Zubzero]

Look into my T ( going mad with 35I ) the man that owns tha car have done every thing that is possibel within resonable bounderys..

410 BHP and 600 NM