Constructed from TIG welded- mandrel bent 304 stainless steel, our 3" high-flow catalytic converter is emissions compliant without restricting flow as an OEM catalyst does.

These high-flow cats mate up directly to all after-market and factory exhaust manifolds and exhaust systems.

There are two bungs for oxygen sensors. One for the factory secondary oxygen sensor, and another outlet for a wideband oxygen. If you have opted to not have a wideband on your car, the second bung is conveniently placed for more accurate air-fuel ratio monitoring while tuning on the dyno.

You comments, questions and feedback are valued and welcome.

Regards,
Asura

Weight 5.2lbs
Designed to work with Turbo Supercharged and NA applications.
Quantities are limited.
Price is $285 plus shipping and CA sales tax if applicable.

For orders, please email or call us.
Please email with any questions.

 

Very nice

 

If I was smogging a car with this I'd fail it.. ... haha jk

 

Funny guy

 

Nice products

 

Felix

 

I will be back from oversea soon and even the car is not ready I will be at BW next weekend which day you go to be there

 

I will try and make it to do some testing in the race car if it is CW13 and I can coordinate it.

 

Have some data here.
Asura 3" Dual and 3" HFC. Impressive numbers!

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