CSR full exhaust

[400ex_rider13]

I don't know if anyone has posted a picture or if anyone has seen the Curtis Sparks X6 full racing exhaust. But anyways here it is, I wouldn't doubt if this system is a Top pick for the KFX450.

[Yee-Haw_400EX]

It did decent but not great.

[ZSNOW]

it looks like the same pipe thats on a 450r......:eek2:

[60beer1]

I got mine yesterday and put it on with a pcIII no air box lid and it runs like a raped ape!! Very happy with my choice except the fact i dont like riding without a lid so im going to order the new EHS lid with the outerware on it.:D