hey its me agian with the pipe delima , i need a pipe for my dad's 400 ex i was debating between the curtis sparks x 6 of lrd, or any other that yall might suggest, i think the sparks pipe is ugly as hell, so that made me lean to the lrd (the only reason i think the sparks is ugly, is because it is the same shape and looks like a cobra pipe, and we all know how crappy they are) but will the performance of the sparks out performe the rest to where it wont matter what it looks like , i mean if im not gonna gain but .6 more horses from the sparks than the lrd i think i would pick out which one looks the best, its just alot of money for me and i want the best results , i will probably also add a rev box, K&N , ignition advance key, and air box hole's along with rejetting, will i also have to change the clutch ,because ive heard of premature wear on the 400ex clutch , thanks for the help.

 

yeah well i kinda need advice lol

 

I have the Sparks x-4 on my 400ex. I love it. I think it looks good and a good power gain. If loud noise doesnt bother you then this is the best choice. It is a deep throaty growl.

 

thank you alot, at least someone responded to me lol