for YAMAHA WR250F 2007

The Akrapovič Racing system is designed for riders who demand maximum performance. Racing system is significantly lighter if compared to stock exhaust system and features exceptional production quality, hi-tech materials and increased engine performance combined with pure racing sound output.
A complete high-quality exhaust system made from stainless steel tubes and a titanium muffler outer sleeve with precision handcrafting and attention to detail. The muffler includes an approved spark arrester. The header pipe features an additional chamber for a better response at lower rpm and for more top end power. Exhaust systems meet FIM 2012 noise limits.