GREX Forged Pistons are made from a low silicon type of forged aluminum to reduce high heat expansion and to withstand high RPM and high cylinder pressures.
Skunk2 Racing Valve Springs are made from the highest quality chrome silicone wire from Japan. They are a must for larger camshaft profiles and high RPM applications.
These special metal reinforced Head Gaskets are available in various thicknesses to lower compression levels and help withstand the extreme temperature and cylinder pressure of an ultra high output engine.