Aftermarket catted down pipes

[Drnick]

Has anyone done a flowbench test of
These aftermarket catted downpipes
And compared them to a stock oem
Downpipe???

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[Meraki Autoworks]

Replying to your email.

-Josh

 

[Extreme Power House]

I have not seen specific dataflows on the Supra downpipes, but many dynos posted by manufacturers and customers show an increase in power by upgrading to a catted downpipe

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