Just bought a prodrive 2nd de cat off ebay

can i fitt this to my standard blob wrx? I have a prodrive backbox fitted

will i gain anything bhp/noise?

will i need any gaskets?

 

is should fit no problem, may be able to use the origional gaskets just check their condition..the one connecting to the downpipe will be the O ring type.

you wont see any gain in bhp maybe a slight increase in noise, you would be best fitting a deresonated centre section aswell, that will increase the sound of your exhaust

 

Why no gain in BHP
Maybe needs to be mapped in

 

by second decat pipe i take it he means the one after the downpipe, (short section) i very much doubt you will get any increase in bhp from decatting this section alone...not a noticable gain anyway..(i didnt)

 

thanks powerwrx,im on the hunt for a prodrive centre section