Long tubes

[chevyreyrey]

Yes, not too happy about another trip and time but let's hope this time around it gets done

[SCOTCH MAN]

Had the same issue. Rear O2 sensors. Fixed by Speed Inc with a tune. See the post on emissions

[chevyreyrey]

I hope mine can be fixed no problem like yours

[chevyreyrey]

Everything is fixed and so far so good! Just annoying drone

[SYCK SS]

Everything is fixed and so far so good! Just annoying drone

Lol, I'll give you a ride in my car. Then you will think yours is nothing.

But glad issues are corrected

sent from my Note 3 using Tapatalk... that eoukd explain any errora

[TonyNo]

J-pipes, or, an x-pipe should fix that.

[chevyreyrey]

I will look into them, any recommendation? This is my daily driver so this drone will become a pain

[chevyreyrey]

I have kooks 1 7/8 with high flow cats and AT flowaster system

[Pro Stock John]

I swapped on a pair of Hooker Maxflow mufflers to combat crazy drone. I don't have cats and also have an x pipe too.

[chevyreyrey]

Im looking for the best option as I don't want to keep spending money on the exhaust, so I want to buy one last thing and be done with it.

[chevyreyrey]

Does Anyone know of a place that can customize a J pipe to my existing exhaust?

[TonyNo]

Any exhaust shop should be able to start with a U-pipe and cut it down/cap it.

[SYCK SS]

What full exhaust do you have? Sometimes the better options is resonators vs adding j - pipes or an X-pipe. If you modify the echaust too much you're basically reversing the positive effect of headers.

sent from my Note 3 using Tapatalk... that eoukd explain any errora

[chevyreyrey]

American Thunder by flowmaster
I read the x pipe (resonated) made the car sound too quiet

[BlackdogSpeedShop]

Our advice is to go with Corsa mufflers. In our experience that's the best way to get rid of drone which is usually caused by the muffler itself. Sure adding resonators might help the cause but we prefer to address the problem at the source. Corsa uses special technology / magic to produce mufflers that don't drone. We've had several customers swap their Borla, Flowmaster, and other systems for Corsa mufflers and all have been astounded at the difference.