Join Date: Mar 2008
Re: X1 Transmission help
And no, no expansion chamber. Just a pipe from the engine to the muffler. Really, really loud though for some reason. Makes you a little deaf when youre near it. No clue why, muffler inards must be rotted or something.
Its really loud due to the straightpipe design...If you removed the packing from the stinger it would get even louder......
They sell pipes for them like the fatty pipe......