Quote:
Originally Posted by Joejoe1986
Mate I have the exact problem at the moment and I'm trying to decide between the Fi and the M Performance. You happy with the FI?
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M Performance for me, is only the name.. It cuts into the OEM exhaust, and you'll probably end up getting a DP, the Fi is obnoxious though, I love it! Quieter than stock with the valves closed under 3,000 RPM.
If you want something ridiculously loud and sounds amazing go with Fi, if your not prepared for either spectrum of the loud to quiet, try getting a free flowing downpipe first, because the stock system is still 3inch.