Pro X Valve And Spring Kit - 28.SIS6329-2 For KTM EXC-F 250 / 250 Six Days / SX-F 250 / 250 Champion Edition 2008-2013 | Husaberg FE 250 2013 Brand_Dakota Digital 2023-2024 KTM 150 EXC 2020-2025

2023-2024 KTM 150 EXC 2020-2025 KTM 500 EXC-F 2020 Sherco 250 SE Racing 2020 Sherco 250 SEF Racing 2020 Sherco 300 SE Racing 2020 Sherco 300 SEF Racing 2020 Sherco 500 SEF-R Racing 2020 Yamaha YZ 250 FX 2021-2024 Gas Gas EC 350F 2021 Sherco 125 SE RACING ENDURO 2021 Sherco 250 SE RACING ENDURO 2021 Sherco 250 SEF RACING ENDURO 2021 Sherco 300 SE RACING ENDURO 2022

1995-2009 Harley-Davidson Electra Glide Standard FLHT 1984 Harley-Davidson Electra Glide Special FLHX 1987-2014 Harley-Davidson Softail Heritage Classic FLSTC 1989-1999

This sleek module seamlessly allows you to optimize your air/fuel ratio without directly changing the ECU

• Cast Replica Piston Kit

Pro X Valve And Spring Kit - 28.SIS6329-2 For KTM EXC-F 250 / 250 Six Days / SX-F 250 / 250 Champion Edition 2008-2013 | Husaberg FE 250 2013 Brand_Dakota Digital 2023-2024 KTM 150 EXC 2020-2025Features 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,