hello all,

i am currently running jdm 4-1, jdm cat, jdm itr b-pipe and spoon n1 muffler. the muffler is just too loud for my street car, so i got a jdm mugen twin loop muffler, without the b-pipe.

if i were to coustomize a b-pipe, what size of should i go with 2.25 or 2.5? i am not planing to do any engine upgrade to my car.

is there any aftermarket b-pipe i can use that will bolt onto the mugen muffler besides the mugen b-pipe?

or should i just save my money and modify my stock b-pipe to fit the muffler?

thanks.

 

Don't do any of that, just sell your car to me to save all the trouble!

 

Since Mugen exhaust is only 60mm OD (~2.38"), you are probably better off getting a custom 2.25" bpipe made. Nothing off the shelf will fit the Mugen axle-back.

Alternatively, you can extend your jdm b-pipe and yes that will probably save u some money. You might also have to modify the flanges if necessary.

 

what kind of resenator should i run so that it won't be too loud?

 

Pick up any resonator from the local muffler shop. i.e. magnaflow.