Ktm 450Exc-R 08-14 Prox Çelik Egzoz Sübap (28.6428-1)

Husaberg FE 390 (2010–2012), Husaberg FE 450 (2009–2014), Husaberg FE 501 (2013–2014), Husaberg FE 570 (2009–2012), Husaberg FX 450 (2010–2012), KTM 400 EXC (2009–2011), KTM 450 EXC (2012–2016), KTM 450 EXC-F (2017–2019), KTM 450 EXC-R (2008–2011), KTM 500 EXC (2012–2016), KTM 500 EXC-F (2017–2019), KTM 530 EXC-R (2008–2011), Husqvarna FE 450 (2014–2019), Husqvarna FE 501 (2014–2019), Husqvarna FX 450 (2017–2018), KTM 500 XC-W (2012–2016) ve KTM 450 XC-W (2008–2016) ile uyumludur.