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Old 01-25-2012, 03:30 PM   #1
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I'll vouch for this muffler. It sounds great, but does have a lot of drone between 2k-2.8k rpms. If you have a wife/gf who is not a fan of loud cars she wont ride with you. I have a hard time having conversations with passengers sitting next to me, and have to downshift and ride at 3k+ rpms to hear.

But i still love it
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Old 01-25-2012, 07:20 PM   #2
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I wanted to love it!

I bought it, installed ( easy and quick install for my 98 Boxster) it and I'm returning it. The SOUND is excellent, meaner, especially in lower rpm and louder - also a lot lighter than a stock.

What I hated is BOOM/DRONE/VIBRATION 2K-3K rpm. Unbearable and tiresome. My son was begging me "Dad, turn OFF that VROOM" when we were cruising at 2K to 3K. The more throttle in that rpm brackets, the more pronounced the vibration/boom had become.

Top Speed technician told me that this is suppose to change after I drove up to 300 miles...
I did 450 - hurting even more.
I have to add that I had also Top Speed Pro Headers (definitive improvement of the exhaust flow - you could feel when you are taking off, that the car rolls off easier ) installed before getting the muffler - maybe if I had stock headers, the boom/vibration wouldn't be that much of the problem. Nevertheless I put back my stock muffler, back to normal...
Expensive experiment.

Last edited by leon1965; 01-25-2012 at 07:20 PM. Reason: car info added
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Old 01-26-2012, 02:07 AM   #3
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Quote:
Originally Posted by leon1965 View Post
I bought it, installed ( easy and quick install for my 98 Boxster) it and I'm returning it. The SOUND is excellent, meaner, especially in lower rpm and louder - also a lot lighter than a stock.

What I hated is BOOM/DRONE/VIBRATION 2K-3K rpm. Unbearable and tiresome. My son was begging me "Dad, turn OFF that VROOM" when we were cruising at 2K to 3K. The more throttle in that rpm brackets, the more pronounced the vibration/boom had become.

Top Speed technician told me that this is suppose to change after I drove up to 300 miles...
I did 450 - hurting even more.
I have to add that I had also Top Speed Pro Headers (definitive improvement of the exhaust flow - you could feel when you are taking off, that the car rolls off easier ) installed before getting the muffler - maybe if I had stock headers, the boom/vibration wouldn't be that much of the problem. Nevertheless I put back my stock muffler, back to normal...
Expensive experiment.

Now why on earth would anyone go from getting an afermarket muffler if it wouldn't be to expect/hope for little extra boom and sound.... and if not a little extra vibration fun! Com'on man............ this is a forum for adult
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Old 01-26-2012, 11:54 AM   #4
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loved the sound

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Originally Posted by madmods View Post
Now why on earth would anyone go from getting an afermarket muffler if it wouldn't be to expect/hope for little extra boom and sound.... and if not a little extra vibration fun! Com'on man............ this is a forum for adult
I loved the extra sound, hated extra drilling your brain to your dental fitting boom.

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Old 01-26-2012, 06:54 AM   #5
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Originally Posted by bmfaze2 View Post
Just got the exhaust installed. Sounds and looks great. Thanks Che.
You are welcome bmfaze2

Quote:
Originally Posted by fedekz986 View Post
I'll vouch for this muffler. It sounds great, but does have a lot of drone between 2k-2.8k rpms. If you have a wife/gf who is not a fan of loud cars she wont ride with you. I have a hard time having conversations with passengers sitting next to me, and have to downshift and ride at 3k+ rpms to hear.

But i still love it
Unfortunately most guys same issue with the wife/GF LOL

Quote:
Originally Posted by leon1965 View Post
I bought it, installed ( easy and quick install for my 98 Boxster) it and I'm returning it. The SOUND is excellent, meaner, especially in lower rpm and louder - also a lot lighter than a stock.

What I hated is BOOM/DRONE/VIBRATION 2K-3K rpm. Unbearable and tiresome. My son was begging me "Dad, turn OFF that VROOM" when we were cruising at 2K to 3K. The more throttle in that rpm brackets, the more pronounced the vibration/boom had become.

Top Speed technician told me that this is suppose to change after I drove up to 300 miles...
I did 450 - hurting even more.
I have to add that I had also Top Speed Pro Headers (definitive improvement of the exhaust flow - you could feel when you are taking off, that the car rolls off easier ) installed before getting the muffler - maybe if I had stock headers, the boom/vibration wouldn't be that much of the problem. Nevertheless I put back my stock muffler, back to normal...
Expensive experiment.
No problem leon1965, we will take the exhaust back for refund. Its all good
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