AUDI / VW / SKODA / SEAT 2.5L TFSI Diamond Series Pistons


  • • Pistons made from 2618 material for High HP/Boost applications
  • • Premium 8620 series pins from 1018 mild steel
  • • 3D milling on piston crowns for ready to install finish
  • • Offset pins for quiet operation
  • • Round Style Skirt
  • Pistons are designed to be used in all engine configurations with 21.00mm pin
  • • Side gas ports for better ring seal
  • • Over size valve pockets for larger than stock valves
  • • Deeper Valve pockets to accept high lift camshafts
  • • Molly Skirt coating for friction loss and skirt wear protection
  • • Premium 1.00mm x 1.20mm x 2.80mm ring package included
  • Chain Driven Head 46.0cc’s / Belt Driven Head 45.0cc’s