My Catalytic converter has gone bad. Who makes the best high flow street legal Catalytic converter?

 

The best high-flow would probably be the Random Technologies, but I don't think it's street legal.

 

What OBD are you?

 

Depending on your build and where you live, I would recommend shopping price first before high-flow considerations. The stock cat actually flows quite well and is fine for stock or mild builds.

If your situation is one where high-flow is more important, I obtained the following information from the California Air Resources Board:

* The Car Sound (DBA Magnaflow) p/n 91304 is legal for OBDI applications (prior to 1996).
* The Car Sound Series 42000 is OBDII compliant for all Honda/Acura passenger cars.

The OBDI information pertains to GSR's

 

CarSound

 

obd2 it's 1998

I wouldn't mind going stock but the OEM ones I've seen so far are $500 to $600+.

 

In that case, look at the Car Sound Series 42000. I don't know what they cost, but they're probobly cheaper than $500.

 

well I check that out thanks for the info.