View Single Post
      01-07-2013, 01:04 PM   #2
smashhell
Lieutenant
United_States
23
Rep
490
Posts

Drives: 2011 535i
Join Date: Dec 2011
Location: Los Angeles, CA

iTrader: (0)

Yep.
The 1M is proven faster.
However the impressive thing about the M135 is that it cost $10k less than the 1M while being able to achieve similar performance.
__________________
2011 535i Alpine White, Oyster on black interior, Premium 1 & 2 Package, Magnaflow Full Cat-Back Exhaust, JB4 Stage 2
Appreciate 0