Thread: Exhaust Cutout?
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      01-17-2013, 02:26 AM   #1
I plead the 5th.
tiltmode43's Avatar

Drives: JB E84 xDrive28i & IB E85 Z4M
Join Date: Oct 2009
Location: SoCal

iTrader: (9)

Exhaust Cutout?

Curious, has anybody considered or pulled the trigger on an exhaust cutout? I'm not sure how much room we have to work with but considering our motor, a dump after the downpipe may yield some surprising gains.

I don't think we have any issues with boost creep, like some other applications but can anyone think of why this may cause mechanical harm?

This is something I was toying around with - loud with the extra power, when you want it. Quiet and a bit more subdued, when you don't.