Wiseco 1340cc Evolution Big Twin Piston Kit 1984-1999 K0216P3

If you're running a 1340cc Evolution Big Twin and demanding maximum reliability under high RPM or boost conditions, stock pistons won't cut it. Wiseco's forged design handles aggressive valve timing, larger displacement builds, and sustained power delivery without sacrificing longevity. This is the piston kit serious builders choose when factory components aren't an option.

The K0216P3 kit delivers the precision engineering required for forced-induction applications and high-lift cam combinations. You get optimized ring sealing, reduced friction through ArmorGlide® coating, and a force-fed oiling system that keeps the pin cool under sustained load—all backed by U.S.A. manufacturing standards.

• Forged piston crown
• Deep valve pockets
• Precision-fit ring set
• Force-fed pin oiling
• Pressure seal groove
• ArmorGlide® skirt coating
• Reduced friction design
• Two pistons included
• Piston pins & circlips
• Fits 1984–1999 Evolution
• 1340cc displacement
• U.S.A. manufactured