Vertex Forged Replica Piston Kit (23623B) GASKET SEALANTS you get a beefy threaded

you get a beefy threaded chromoly housing

Please note: For the complete package

the QS3 simply delivers unmatched results

and spring

& Insulators for a complete small parts rebuilding kit

Vertex Forged Replica Piston Kit (23623B) GASKET SEALANTS you get a beefy threadedVertex Forged Replica Piston Kit Exact fit A, B, or C pistons match your cylinder bore perfectly to maximize power and performance while reducing blow by and oil consumption 2 stroke pistons have an 18% silicon content which decreases wear and thermal expansion, allowing for tighter running tolerances for more power, less noise, and longer lifespan High tech Molybdenum Disulphide (MOS2) skirt coating for reduced wear and improved break in 4 stroke