The quietest silencers in offroad history! Specially developed for the latest SX and EXC generation, this Akrapovič titanium factory silencer is ahead of its time. They therefore comply with the stricter FIM noise limits applicable since 2013. The KTM factory teams ride with these silencers for the following reasons:
- Maximum performance boost
- Unbeatably low weight
- Manufactured from high-end titanium
- Perfect and highest quality workmanship
- Titanium end cap reinforced in the key places
With removable noise reduction insert. Can also be fitted in combination with original header. We recommend use in combination with a factory header for a further increase in rideability and power development.
KTM2013450450 SMRKTM 450 SMR 2013 <EU><F8403M0>
KTM2013450450 SX-FKTM 450 SX-F 2013 <EU><F8401M5>
KTM2013450450 SX-FKTM 450 SX-F 2013 <US><F8475M5>
KTM2013450450 XC-FKTM 450 XC-F 2013 <US><F8475M0>
KTM2014450450 SMRKTM 450 SMR 2014 <EU><F8403N0>
KTM2014450450 SX-F FACTORY EDITIONKTM 450 SX-F FACTORY EDITION 2014 <US><F8475N1>
KTM2014450450 SX-FKTM 450 SX-F 2014 <EU><F8401N5>
KTM2014450450 SX-FKTM 450 SX-F 2014 <US><F8475N5>
KTM2015450450 SX-FKTM 450 SX-F 2015 <EU><F8401O5>
KTM2015450450 SX-FKTM 450 SX-F 2015 <US><F8475O5>