Wiseco Exhaust Valve Titanium KTM250SX-F '13-22   Make Model Begin year End Year Gas-Gas EC 250 F 2021 2022 Husaberg FE 250 2014 2014 Gas-Gas...

Wiseco Steel Exhaust Valve Honda CRF450R '13-22 Honda CRF 450 L 2019 2022 Honda CRF 450 X 2019 2022 Honda CRF 450 RX 2017 2022...

  ProX Titanium Exhaust Valve KTM450SX-F '19-21 + FC450 '19-21 ProX Titanium valves are manufactured to high quality standards.The high-tech Ti3al alloy is forged in...

ProX Titanium Exhaust Valve KX450 '19-20 28.4419-1 ProX Titanium valves are manufactured to high quality standards.The high-tech Ti3al alloy is forged in one piece for...

RFX Race Exhaust Bung 4 Stroke (Orange) Includes RFX Lanyard    

RFX Race Series Exhaust Bung 2 Stroke (Orange) Includes RFX Lanyard    

RFX Race Series Swivel Exhaust springs are manufactured from stainless steel to resist corrosion. They include a swivel end to improve the fit on to...

RFX Race Series Swivel Exhaust springs are manufactured from stainless steel to resist corrosion. They include a swivel end to improve the fit on to...

RFX Sport Series Exhaust springs are manufactured from high grade spring steel and galvanised for a quality corrosion free finish. Available in 57mm 75mm 83mm...

RFX Sport Series Exhaust springs are manufactured from high grade spring steel and galvanised for a quality corrosion free finish. Available in 57mm 75mm 83mm...

RFX Race Series Exhaust Silencer Packing RFX Race series Exhaust packing is the perfect replacement for both 2T and 4T exhaust that have lost packing...

ProX Steel Exhaust Valve/Spring Kit KX450F '06-08 + KFX450R