Katu/Offroad

Wiseco Exhaust Valve Titanium RM-Z250 ’07-22

Katu/Offroad

Wiseco Exhaust Valve Titanium RM-Z450’08-22 + RMX450Z ’10-19

Katu/Offroad

Wiseco Exhaust Valve Titanium KX450F ’09-18

Katu/Offroad

Wiseco Exhaust Valve Titanium YZ450F ’10-13

Katu/Offroad

Wiseco Titanium Exh. Valve KTM350SX-F’11-22 + 350EXC-F’12-19

Katu/Offroad

Wiseco Exhaust Valve Titanium KTM450SX-F ’13-18

Katu/Offroad

Wiseco Exhaust Valve Titanium KTM250SX-F ’13-22

Katu/Offroad

Wiseco Exhaust Valve Titanium YZ450F ’14-19 + WR450F ’16-20

Katu/Offroad

Wiseco Exhaust Valve Titanium YZ250F ’14-22 + WR250F ’15-21

Katu/Offroad

Wiseco Exhaust Valve Titanium Honda CRF250R ’16-17

Katu/Offroad

Wiseco Intake Valve Steel XR400R ’96-04 + TRX400EX/X ’99-14

Katu/Offroad

Wiseco Intake Valve Steel XR600R ’93-00 + XR650L ’93-21