38mm Exhaust Spring Header Muffler for KTM 620 LC4 RXC 1998

38mm Exhaust Spring Header Muffler for KTM 620 LC4 SX 1998

38mm Exhaust Spring Header Muffler for KTM 400 LC4 EXC 1998

60mm Exhaust Spring Pipe Muffler for KTM 620 LC4 Duke E 1998

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