Quote:
Originally Posted by esquire
I can tell you that malek@MRF's car is just his velaforza exhaust and tune and he's putting down a little over 400hp to the wheels.
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This is what did it for me - check out the dyno from an otherwise bone stock m3 with and without the MRF exhaust. When I was trying to figure out which exhaust combo to go with, it wasn't just about peak power (although that was an important consideration). Even with the 625 supercharger, I still felt that the car lacked mid-range punch. The MRF did it's job and gave me a bunch of mid-range to balance it out. What is crazy is the almost 50 RWTQ increase over stock on an NA car at 5K RPM. That is insane!
http://www.mrfengineering.com/wp-con...-velaforza.jpg
Oh yeah, after going for a ride in Malek's car I was like WTF this thing is so visceral and fast as hell. It felt WAAAAAAYYYYY faster than my stock M3. Other than the full MRF exhaust I think it also has a tune but nothing else.