- Replaces the OEM valves and valve springs
- Steel, nitrided valves for increased durability and less wear under extreme conditions
- Stronger valve springs deal with the extra weight of the steel valves
- Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm
- Kit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals
KTM -- 250 SX-F -- (2008, 2012, 2010, 2011, 2009); KTM -- 250 EXC-F -- (2010, 2012, 2009, 2011, 2008, 2013); KTM -- 250 EXC-F Six Days -- (2008, 2009, 2012, 2010, 2011, 2013); KTM -- 250 EXC-F Champion Edition -- (2010); Husaberg -- FE 250 -- (2013)