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

38mm Exhaust Spring Header Muffler for KTM 640 LC4 Adventure R 1999 - 2005

60mm Exhaust Spring Pipe Muffler for KTM 640 LC4 Supermoto 2002 - 2005

60mm Exhaust Spring Pipe Muffler for KTM 640 LC4 1999 - 2002

60mm Exhaust Spring Pipe Muffler for Suzuki RMX 250 1992 - 1998

60mm Exhaust Spring Pipe Muffler for Suzuki RM 250 1992 - 2008

60mm Exhaust Spring Pipe Muffler for Suzuki RM 125 1992 - 2008

60mm Exhaust Spring Pipe Muffler for Suzuki RM 85 2002 - 2010