hi guys got a 99 uk spec classic.

have a magnex backbox on it atm and k&n panel filter.

i have a centre pipe de cat out the back

can i remove this centre cat pipe without any issues ie a re map.

will still have standard bell mouth pipe.

thanks

 

Has the centre pipe got a cat in?

 

i believe in the 99-00 uk spec cars it did.

i just got a 2.5 inch non resonated pipe out the back i want to fit. i will add the downpipe is standard with a cat.

i have asked a few people and searched forums and the answer seems to be that it will be fine.

just thought id ask on here.

im not after a stupidly quick impreza just a nice sounding one, i have the magnex on it now and k and n panel filter just want to get the centre section on.

 

Im sure you will be fine

 

Its only a resonator in the classics centre pipe! Go for it buddy.

 

ah brilliant question answered. thanks. is the standard down pipe 2 1/2 inch outlet??

just awaiting a dry Sunday now haha.