Someone else posted that if you buy a single chamber sport exhaust you can avoid the loud resonance all of us dual chamber muffler owners are experiencing in the 2-3k rpm range.
I took a long driving trip this weekend in mine and having to shift to a lower gear to avoid this rpm range while driving around the small town I was in was a little frustrating.
I actually think my resonance is worse than if I just did the muffler without the headers. The aftermarket headers I am running are far larger and longer than the weenie stock headers on the car.
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