This is a question for someone who has put a 2nd gen 13B into an FB.

What exhaust would be a good choice? I'd like to go ahead and get true dual (ie mazdatrix header to straight pipe) but I'm curious as to what others have done. I assume that neither the 1st or 2nd gen exhaust would bolt right up, so aftermarket is the only option. Anyone ever gone dual on a 1st gen?

 

You want to buy the RB Long primary system for a GSL-SE.. This should work fine for you.. I would buy it through mazdatrix.. This is where i bought mine for my SE..


This system is not emissions legal though..


-Zach

 

I've done the conversion, we used a RB 13B header, presilencer and Primaflo muffler, bolts right in!