Exhaust Gasket Kit2-stroke kit includes O-rings, springs, washer and gasket (where applicable)4-stroke kit contains header gasketKTM 4-stroke kit includes header gasket and replacement springs
YAMAHA
2016
WR 450 F (DJ03)
YAMAHA
2016
YZ 450 FX (2GC)
YAMAHA
2017
YZ 450 FX (2GC)
YAMAHA
2017
WR 450 F (DJ03)
YAMAHA
2018
YZ 450 FX (2GC)
YAMAHA
2018
WR 450 F (DJ03)