RJC Crossflow exhaust without cat....

[im4darush]

I have this exhaust on my car currently, but still have the cat on the car. Test pipe is sitting on the floor awaiting install. I was wondering if anyone has gone from a cat to no cat with this exhaust. It sounds pretty nice as it is. My hope is that the dreaded drone does not appear once the test pipe goes on. I live in FL so no emissions required. If anyone has this system without the converter, I'd love to hear your thoughts.

 

[Turbo-6]

I do not run a CAT... I have no drone at all... It has a nice sound to it... I have no complaints at all

 

[salvageV6]

No complaints here either, but it is quieter with a cat. hooked up, vs. not hooked up.

I use a hollow cat. not a test pipe on my car.

No more emissions in CT now.

 

[psycho6cyl]

i think the drone sound is from the mufflers not so much cat vs no cat. but as stated it will get louder.

 

[jpratt]

No drone here with out the cat. Horrible drone with the ATR system I had previously.


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[im4darush]

Thats great to hear. I will be tossing the cat very soon.

 

[buickGN3:16]

i run 3" with no muff or cat, all turbo whistle out of the tail pipe, single shot!


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