Originally Posted by conradb
Honestly, this stuff isn't worth it. You're probably going to drop something like $10k on all this performance crap that equates to more than an M3 would cost, and it still couldn't keep up.
I'd put money on the E92 M3 beating this tricked out factory car on the track. Why not just get it instead? Better yet, wait a year for the F80.
I agree. A loaded F30 335 is already pushing close to 60K without all these parts. I would take a E90 M3 over this in a heartbeat or wait for the F30M. Now that both of them will be FI the 335 loses its argument as being the better daily driver due to having more low end torque than the M models.