Exhaust with least drone
I'm looking to get a cat-back exhaust and I'm leaning toward the OEM BMW Performance Exhaust for my 2006 325xi. I'm not really expecting any gains in HP, but I just want a deeper louder sound at start-up and lower speeds. Also, I want to get an exhaust with the least amount of drone at highway speeds.
Is the OEM PE the right one for my application or are there other better cheaper options?
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