400EX newbie..-Best Slip-On-!!

[Foxnake42]

I am now an owner of the 400 and damn proud. I want to do just a slip on exhaust for now. Lookin at the WB R4, but concerned about noise. What is the best silencer for noise to power. I don't mind too loud but not Cobra Exhaust loud ya know.

[frogburner]

Theres lots of choices,, but A slip on is more for sound than anything,, Really You should wait and go straight for a Full exhaust you will notice a big difference in power with a full exhaust and Jet kit with K$N filter.,

[jb400exxx]

get a T-4 slip on with a K&N power kit. i got mine from Moto-man.com for $395. it's a great low and mid pipe, and it's not really too loud.