Prox titanium valves are forged in one piece to achieve a higher degree of hardness. The use of special materials and the special coating also give the valves better material properties at high temperatures. This makes the valves even longer than the comparable OEM titanium valves.  
Модель
Рік випуску
Husaberg FE 350 ie Enduro
2014
Husqvarna FC 350
2014, 2015, 2016, 2017, 2018
Husqvarna FE 350
2014, 2015, 2016, 2017, 2018
KTM EXC-F 350 ie4T
2012, 2013, 2014, 2015, 2016, 2017, 2018, 2012, 2013, 2014, 2015, 2016, 2017, 2018
KTM EXC-F 350 ie4T Sixdays
2012, 2013, 2014, 2015, 2016, 2017, 2018, 2012, 2013, 2014, 2015, 2016, 2017, 2018
KTM SX-F 350 ie 4T
2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018