BILLS PIPES BILLS PIPES 4-STROKE-SA-4 KTM HEAD PIPE

The SA-4 head pipe is offered as an option to add to your SA-4 slip on. If you have an existing SA-4 slip on and are looking to add more power and replace your stock head pipe, this is itTIG welded 304 Stainless steelLarger diameter than stock allowing more flowMaximum clearance and seamless fitIncreased horsepower and torque gainsHand-crafted in the USA.