ProX Racing Parts Engine Exhaust Valve - 28.2396-1
ProX Steel Exhaust Valve XT/TT-R225/230 '92-07 +250 Majesty'
$24.95
Engine Exhaust Valve
ProX Racing Parts Engine Exhaust Valve - 28.2401-1
ProX Titanium Exhaust Valve YZ250F '01-13 + WR250F '01-13
$79.95
ProX Racing Parts Engine Exhaust Valve - 28.2414-1
ProX Titanium Exhaust Valve YZ250F '14-21 + WR250F '15-20
$79.95
ProX Racing Parts Engine Exhaust Valve - 28.2418-1
ProX Exhaust Valve YZ400F '98-99 + WR400F '98-00 + YZ426F'00
$29.95
ProX Racing Parts Engine Exhaust Valve - 28.2420-1
ProX Titanium Exhaust Valve YZ426F/WR426F '01-02
$84.95
ProX Racing Parts Engine Exhaust Valve - 28.2423-1
ProX Titanium Exhaust Valve YZ/WR450F '03-09 + YFZ450R'09-20
$84.95