I would like your advice, I am considering replacing the standard system with a ninja BB / centre and possibly a centre cat replacement pipe.

I would appreciate any comment on this system for my car or alternatives.

 

I have a 04 wagon and have a H&S decat up-pipe, H&S decat downpipe & a Ninja backbox, i kept the last cat & resonator box and i think the noise level is just right, it does not drown on the motorways but when you put your foot down you get a nice sound without being too loud

 

Almost the same as me - H&S down - ninja centre and rear - good sound not too droney ...

 

Ninja BB on my 04 wagon...




Good value for money, polish's up well and sounds fine. Removing the centre section will make is a bit louder, but taking out a CAT (say downpipe CAT) could make it v.loud.

I'm going to leave mine as it is until the warranty is up, and then take the downpipe/re-map route.

J.

 

like the pictures, looks good.

There are too many options and combinations I still cannot make up my mind.

Thanks for the advice above

 

i have equal length headers...Up pipe/Downpipe and Zero sports exhaust system, centre section has resonator box, sounds nice now but im gettin the striaght thru centre for her, just to top it off