M550i Fi High Flow Catless Downpipes
New to the forum here...I just picked up my 2019 BMW M550I last week, looking to do some performance mods. Recently had both Resonator deleted, sounds better then stock but still looking for more pops...
I ordered the Fi High Flow Catless Downpipes and will be receiving it within 2 weeks. Planning to have it STAGE 2 tuned once the downpipes are installed, leaning towards DME/RK Tunes, You guys have any other recommendations? I will be daily driving it looking for a little more FUN!!!
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