I just bought a new 2005 400EX this weekend and I just want to buy a pipe and silencer. Rejet it and possibly a new air filter (if needed). I am not big on K&Ns anymore... Thats another topic all together. Anyway, I want a good pipe that doesn't rattle and fall apart like White Bros., that sounds good and has noticable horsepower increase. What should it be??? Big Guns, FMF, Alien, yoshimura, pro circuit??????

Please let me know all of your experiences....

Thanks!!!

 

Go with the Curtis Sparks X6,you won't be disappointed![img]i/expressions/face-icon-small-happy.gif[/img][img]i/expressions/face-icon-small-mad.gif[/img][img]i/expressions/face-icon-small-shocked.gif[/img][img]i/expressions/face-icon-small-tongue.gif[/img]

 

yoshi, sparks, or HMF


HMF is definitly my favorite

 

Yoshimura Sparks or HMF you wont be dissapointed by any of these 3

 

WAS IT WORTH PAYING 500 MORE FOR THE 2005 400EX

 

yes. she loves reverse. also the plastics are updated. I think it looks way better. Also the brake light is really nice. LED... The front lights are brighter as well. Very much worth the $500...