Quote:
Originally Posted by ColdList
I am running a modified OEM muffler setup on my car. You can actually get those from Performing imports. It removes the valves altogether and replaces the OEM 45mm pipe with a 65mm to make it basically a straight thru system. Sounds very nice as well. Nice throaty V8 sound without any raspiness or over the top noise. They are also now in the process of developing prototype tips to enhance the look over the small OEM ones. |
Thanks for the update, Coldlist. I just responded to you on the ECU tune with regards to Performing Imports. I will definitely contact Ron about the exhaust mod.
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2021 M340i
2020 X3 M40i - her car
2019 M5, AW, DP's, MSR CAI, BM3, SOLD
2020 Chev. ZR2 Bison truck, Daily Driver