Add resonator from US models to stop drone?

Tri5tate

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I'm running a Remus race rear muffler (which is pretty much straight through in open mode), OPF delete och a 200 cell wagner catalytic converter. So pretty much straight pipe it open mode (except that the catalytic converter has 200 cells).

It sounds awesome but its definitely a bit on the droney side, especially with the valve open. This creates rattles and other stuff sometimes, since the Supra interior is pretty plasticky.
I could add a resonator in the middle where the OPF was (or where the US models has its resonator) but then I have to make a custom one that fits there where the Y pipe is.

Could I possibly try to find a US muffler from here which I know fit, and add that? You guys that have removed it, do you still have it?

Obviously i want to keep my volume as much as possible but lower the drone. Or do you guys have any other idea?

And yes, I know i should just buy a new catback that handles the drone better, but that's the pricey solution. 😁
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Chappers

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Cheap solution could be to install a universal resonator that just clamps in place, you will need to cut the existing pipes for it to slot in without lengthening the system.
 
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Tri5tate

Tri5tate

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Tristate
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Cheap solution could be to install a universal resonator that just clamps in place, you will need to cut the existing pipes for it to slot in without lengthening the system.
Yeah that might be a solution. Thanks for the tip!
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