I installed my Top Speed cat bypass pipes this weekend - I am happy with them!

[rijc99]

Can you post a sound clip? So, you're on stock mufflers... I take it these shouldn't introduce droning then correct?

[steved0x]

Originally Posted by rijc99

Can you post a sound clip? So, you're on stock mufflers... I take it these shouldn't introduce droning then correct?

I am on the stock muffler, and these cat delete pipes have not introduced any drone. I think the drone can come with aftermarket mufflers that have two independent chambers and don't connect like the stock muffler.

My son took a video, I will see if I can get it posted. It does sound quite nice and is a definite difference over all stock.

Steve

[rijc99]

Originally Posted by steved0x

I am on the stock muffler, and these cat delete pipes have not introduced any drone. I think the drone can come with aftermarket mufflers that have two independent chambers and don't connect like the stock muffler.

My son took a video, I will see if I can get it posted. It does sound quite nice and is a definite difference over all stock.

Steve

I ordered the combo but am on the fence about the muffler. I'm really worried about droning. I might do the secondary pipes first and then proceed from there.

Let me know if you do go with the muffler.

And thanks in advance on the video.

[steved0x]

Originally Posted by rijc99

And thanks in advance on the video.

We are not having any luck with the video, but I am going to autocross Sunday, and those videos are uploaded a different way. I run with the top down, and will be at relatively high revs so you should be able to hear it there.

After driving on it a few more times it seems "deeper" that the stock sound, and more "meaty" if that makes sense. It is not a huge overwhelming change but it is definite And in the lower gears there definitely feels like a difference at 4000+, the kick in the pants is stronger. I haven't tried it on the higher gears yet as I rarely get over 4000 in any gears except 1 & 2 on the street.