Supapa evacuare Husaberg / Husqvarna FE390 / FE450 / FE501 / KTM EXC 400 / EXC-R 450 / EXC 500 / EXC-R 520 - ProX

Exhaust valve from ProX for Husaberg FE390 (2010-2012) / FE450 (2004-2008 / 2014) / FX450 (2010-2012) / FE501 (2013-2014) / FE570 (2009-2012) / Husqvarna FE 450 (2014-2015) / FE 501 (2014-2015) / KTM EXC 400 (2009-2011) / EXC-R 450 (2008-2011) / EXC 450 (2012-2015) / EXC 500 (2012-2015) / EXC-R 530 (2008-2011).

ProX uses the best materials and the valves meet OEM specifications and tolerances - thus representing a very good option in terms of quality/price ratio for replacing defective valves.

Technical specifications:
- material: steel
- head diameter: 33.10mm
- valve length: 92.25mm
- valve stem diameter: 5.00mm

OEM part reference: 78036031000.