[anm_alexa]

What are the best mods to do to an M235i while keeping the car reliable?

[trilax59]

Wheels, intake, exterior cosmetic items, interior cosmetic items, exhaust, charge pipe (will even increase reliability)

[4Hockey4]

Downpipe - Fabspeed or Autowerkes not to throw CEL
Chargepipe - it will blow, I choose Evolution Racewerkes

I went with the group order here for Rogue Engineering Short shifter.

And upgrading to Michelin tires from crappy RFT's.

[KennyFSU]

You're in FL, also add TINT.

[mike@x-ph.com]

Originally Posted by anm_alexa

What are the best mods to do to an M235i while keeping the car reliable?

You can make a lot of power including methanol injection and upgraded turbo while still keeping the car reliable.

What kind of power are you aiming for? Also whats your budget?