High compression metal cylinder head gasket + base gasket + muffler gasket and O-rings for Kawasaki KLX or KSR engine.
The gaskets base + cylinder head + exhaust are compatible on engine YX 150 or 160cc.
Diameter : 64mm
Thickness of the head gasket : 0,25mm
Pouch designed for 64mm diameter cylinder.
Increase of the engine compression, more performances !
Reference TRAIL BIKES: TBW0503