yfz cams

[ramminyfz]

I have an 05 yfz 450 i have a full system exhaust i want more what can i do?

[yfz450inMI]

First question - what type of riding do you do - MX, XC, sand drags, recreational, etc.?

Once you let us know the type of riding you do, we can make recommendations.

[thebigsd]

he does a little bit of everything but mostly dunes and recreational

[yfz450inMI]

Do the free cam mod on the exhaust cam.
For bottom to mid range, go with a Crower Gen I (about $150 used), or the new gen III for more top end. Webs are also a good top end cam.

Intake - FPI custom intake are now supposed to be the best. Check out www.YFZTech.com for info. You also have Ron Woods, ESR, or the Pro-design kit.

If you really want to get serious, go with some head porting from Nils at Velocity Racing (also on Tech).

My suggestion before buying anything is to jump on www.YFZTech.com and do some serious reading. There's several options out there, but it's ultimately going to come down to picking the right combination of parts for your riding style.