best pipe

[400exONcrack]

what is the loudest pipe and will it hurt to run without the silencer(just the header)

[Rico400]

for the money i would get an exhuast over the header pipe. one of the best headers though is probably the fmf powerbomb. but everyone will have there own opinions.

[Green95Hoe]

Only input I can give is on my pipe. Im running the HMF Bill Balance Series pipe and its way louder over my cousins E Series and my boys DMC Alien. The good thing is that its so loud that it forces me to wear a helmet.

~Brad

[DH400EX]

my Pro Circuit T-4 is pretty d@mn loud.

[400EX QUADER]

I love my hmf slip-on and I just ordered a powerbomb so i'll let u guys know how I like it.:D

[bonified5]

i think he means is it ok to run the atv with no muffler on it. is that right? The hmf I just installed today is pretty friggin loud.

[89'350RX]

I just put a Supertrapp on my 04 and it is a great pipe and great sound plus it is tunable.

I have a PC T4 on my 02 and the Supertrapp is a better pipe