$769.00
Bore Size

Traum forged 3SGTE pistons. These are just what we keep in stock. Email us for custom spec pistons.

  • 9.0:1 compression
  • Intended for use with a stock 86mm 3S stroke
  • The 86.5mm bore is great for 3S blocks, and the 87.5mm bore for 5S blocks
  • HD wrist pins recommended above 500whp