Features:

★ Made In Taiwan

★ A390 aluminum alloy 

★ Hard Anodize on crown and side for ignition and combustion resistance

★ MoS2 Skirt coating reduces friction and improves wear

★ RIK Piston Ring: most well-know manufacturer in the industry

★ Cast piston has super-high silicone content for additional strength

★ Dyno Proven: In-house Dyno test assures all design and manufacturing fulfill the market demand