Slavens S3 Head Review

I have been using the Slavens S3 Head for over a year now. It is a high compression head for 2 stroke dirt bikes. It's specfically designed for KTM and Husky 250s and 300 2 strokes bikes. It's a bolt on modification that is pretty easy to install, at home, in your garage. The only special tool you would need to install this is a torque wrench for your head bolts.