Crap, AWK beat me to it! Lol, I have one of these on my '02 Blaster, and it fits/looks/works well. But like Holeshot said, heater hose should work fine and save a couple $$. The pipe won't get hot enough that far up to melt it.
i like the sound of the f7/PC combo, your poercore may have burnt out the packing making it louder, but also robbing performance, sound is cool and all, but i will never go for sound over power, that is silly