LeoVince's X3 Stainless Steel Full System gives your bike the performance it needs at a price you can definitely afford.
This system optimizes your bikes performance across the entire RPM range without the need for jetting changes. All LeoVince Stainless Systems are rated at 94dB or less and come complete with a "all in the box" package including spark arrestor, spring puller and wash plug. Save weight, gain power and ride longer!
Buy it: http://www.leovinceusa.com/main/products/x3/x3_motocross.php