60mm Exhaust Spring Pipe Muffler for Gas Gas EC 300 2007 - 2010

60mm Exhaust Spring Pipe Muffler for Gas Gas EC 300 RACING 2009 - 2010

60mm Exhaust Spring Pipe Muffler for KTM 525 EXC Racing 4-Stroke 2003 - 2007

60mm Exhaust Spring Pipe Muffler for KTM 520 EXC Racing 4-Stroke 2000 - 2002

60mm Exhaust Spring Pipe Muffler for Gas Gas EC 200 2009 - 2010

60mm Exhaust Spring Pipe Muffler for KTM 250 SX 1992 - 1997

75mm Exhaust Spring Pipe Muffler for Husqvarna WR 300 2009 - 2010

60mm Exhaust Spring Pipe Muffler for KTM 520 SX Racing 4-Stroke 2000 - 2002