If buying an MBRP, do yourself a favor and do the symposer delete at same time...

[madsedan]

I'm still trying to wrap my head around why it sounds better but it does.
I've been on the MBRP aluminized exhaust and green filter for a few weeks, got the CFM symposer delete a few days ago and finally got a chance to install it over lunch today.

It has taken the "boomy-ness" out of the exhaust, reduced what drone it had to a very manageable level, and really refined the sound of the car/exhaust. Sounds about perfect to me at this point honestly.

 

[BiigMe]

I think its because the syposer and MBRP resonate at the same frequency, together they are annoying, the MBRP alone is awesome

 

[jdubs]

I agree with this statement for any exhaust. The day I installed my MAPerformance exhaust is the day I ordered a symposer delete.

 

[FLORIDAST]

Does the MBRP drone much at highway speeds, specifically, 80 mph? That's my usual commuting cruising speed (in FL) and I don't want anything too annoying. I think this is the exhaust I want to buy and I'll delete the symposer at the same time.

 

[madsedan]

It is manageable by throttle him put. No drowned while cruising around 75 or so for me.


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