GPR Exhaust M3 Inox Mid Line for Husqvarna Svartpilen 401 2018 to 2019 Muffler with:dB Killer Catalyst Year Make Model 1998 KTM K Type Powerings Year Make Model 1998 KTM 400 LC 4 1998 KTM 400 RXC E 1998 KTM 400 SUP COMP 1998 KTM 400 SX 1998 KTM 400 TXC 1998 1999 KTM 400 SX C 1998 2001 KTM 125 EXC 1998 2001 KTM 250 MXC 1998 2001 KTM 380 MXC 1998 2002 KTM 380 EXC 1998 2002 KTM 380 SX 1998 2003 KTM 125 SX 1998 2003 KTM 250 EXC 1998 2003 KTM 250 SX 1998 2003 KTM 300 EXC 1998 2003 KTM 200 EXC 1998 2003 KTM 200 MXC 1998 2003 KTM 300 MXC 1999 KTM 400 EXC E RACING 1999 KTM 520 EXC E 2000 KTM 400 SC 2000 KTM 400 SXC 2000 2002 KTM 400 EXC RACING 2000 2002 KTM 400 SX RACING 2000 2002 KTM 520 EXC RACING 2000 2002 KTM 520 SX RACING 2000 2003 KTM 125 SXS 2001 Compression straps allow riders to reduce the volume of the pack when required no structural modifications are required please stop the installation process and immediately contact customer care via email at claim@GPR