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      01-01-2013, 04:21 PM   #21
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Drives: 2016 BMW i8
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Quote:
Originally Posted by W Cole View Post
Which Ti mid-pipe are you thinking of in this price range? I know the Akra is pretty pricey..
I bought the MRF Engineering mid-pipe. No cats and no resonators. I paired it up with an Akra slip and it's not very loud at all.

Even though I'm supercharged, you can see the significant increase in usable torque all throughout the rev range. Look at the delta between the red and green dyno lines. That's attributable solely to the exhaust (the Akra muffler adds zero HP/TQ).
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Daily #1: 2016 i8 Chrystal White w/BMW iBlue / Tera World
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