High flow cat help

[mirinST]

I have been looking at getting a less restrictive cat (200cell) and was curious can i just swap out my old cat or the new high flow one or is it much more complicated?

 

[TyphoonFiST]

I have been looking at getting a less restrictive cat (200cell) and was curious can i just swap out my old cat or the new high flow one or is it much more complicated?

Its not complicated at all. You will need a new fire ring at the Turbo outlet where they meet and possibly a flange gasket neat the outlet of the Dp where it meets the Resonator/exhaust. The high dlow cat may set off the check engine light also. If it does you will need a tuner to set that up or modify the tune so it doesn't get a CEL. If you are running a Stock [emoji222]/Turbo it really isn't necessary BTW. If your running a Hybrid or BT then it can help out some.

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[mirinST]

Thanks for the help, my fiST is basically stock, did a deres and now want a high flow cat
I just wanted to make the exhaust louder for cheap haha

 

[Crv]

View: https://youtu.be/Ok16KgZ1AQM



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