Curtis spark info

[Honda400exrox]

How loud is the X-4 ceramic curtis sparks pipe(complete system) piped and jetted on a 400ex? how loud would it be in decibles? thanks for the info

[Honda400exrox]

does any one know?

[416mx]

i HAD A X-6 ON MY 426 AND IT WAS REALLY LOUD, DB WISE I DON'T KNOW.:rolleyes:

[Honda400exrox]

Oh, was it loud enuff to make the neighbours complain? cuzz ive heard that they are very loud

[400ex men]

if i said that the x-4 was not lond i would be lin:eek2:

[Honda400exrox]

are the x-4 and x-6 pipes for heavily modded engines? lol so those pipes are loud?

[bulkdriverlp]

there real loud i guess, some say there the quality of a coffee can thou.lol

[416mx]

x-4 is for stock to mild engines the x-6 is for a race engine, for all out power you can't beat them but yes the neighbors will complain.

[Honda400exrox]

haha ok, the only neighbour i got that would complain lives a mile away and if they can hear it from that far holy f:eek2:ck lol

[Flip_SideEX]

My x-6 is very loud. my friend lives about 3 miles away and on a clear day and non dense air days he can hear me riding. so its up to you how you take it.