Quote:
Originally Posted by DaleHeinz
I'll chime in for mid-pipe only. I have that and the stage 1 tune. Sounds perfect to me. Aggressive and the pops and burbles are much more loud and pronounced. $500 experiment is all I needed to convince me that was enough. I loved the sound of the full Dinan exhaust, but for the $$, the mid-pipe only was hard to beat. I spent the rest on the stage 1 tuner.
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Same here. No need to replace the OE muffler.
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My 2017 M240i: MHD, xHP, Modded OE Intake, AA GESi 400 CPSI Cat DP, Dinan Mid-pipe, M Performance LSD & Rear Diffuser, BMS Exhaust Tips, Apex EC-7 Wheels, M-Tech Front Lip, iND Painted Mirror Caps, Smoked Reflectors