I have been offered a prodrive center pipe with a resonator in it, and also a decat H/S centre pipe. Can anyone tell me the differences between the two? and what they would buy in this situation (i already have H/S backbox for classic).

Alan

 

i had a h&s decat centre pipe on a my97/p1, its just a straight through pipe, the prodrive pipe has a silencer in it, i'd go for the h&s , ive got one on my sti 7 ppp as well
mark