This pretty much sums it up.European sound. lol That's good.
I'll have to get a recording of my European sounding X-pipe. haha
Anyway... the only really significant difference IS sound. The H is a bit deeper and has a cleaner rumble at the low end while the X is more raspy and choppy at the low end.
An H pretty much maintains it's tone throughout the power band but gets louder (of course) while an X-pipe comes alive under power.
For me, it's a trade-off. H pipes sound better down low and X pipes sound better up high.
HP differences between the two are negligable so long as everything else stays the same.
Not all H pipes and X pipes are created equal. Power wise, some are slightly better than others.
Sounds SWEET man I also have a 347 and put out quite similar numbers to yours. Have you ran it at the track yet?
x pipes give you a bit more flow than h-pipes do.
but x-pipes give your car a more european sound, and h-pipes give it a more muscley sound.
European sound. lol That's good.
I'll have to get a recording of my European sounding X-pipe. haha
Anyway... the only really significant difference IS sound. The H is a bit deeper and has a cleaner rumble at the low end while the X is more raspy and choppy at the low end.
An H pretty much maintains it's tone throughout the power band but gets louder (of course) while an X-pipe comes alive under power.
For me, it's a trade-off. H pipes sound better down low and X pipes sound better up high.
HP differences between the two are negligable so long as everything else stays the same.
Not all H pipes and X pipes are created equal. Power wise, some are slightly better than others.
lol Here's an impression of me watching that video:Not to be rude, but that was the suckiest exhaust video I have ever seen...not the car...the video.