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You are here: Home > Pistons > Probe Forged Pistons > FPS - Factory Performance Series

Probe FPS forged pistons are designed for high performance street and most racing applications. FPS pistons are available in a wide variety of designs, tuned to achieve the highest performance possible. Any combination from stock replacement to oval track to high performance street will find Probe FPS Forged Pistons to be the perfect piston.
  • 4032 Forged Aluminum
  • Lightweight wrist pins
  • Lightweight piston designs
  • Full floating wrist pins
  • Tight running clearances
  • Narrow piston rings
  • Low drag skirt design
  • Large variety of compression ratios
  • Design specific valve reliefs
Chevrolet
350 Small Block - 400 Small Block - 427/454 Big Block - LS Series
Chrysler
340 Small Block - 360 Small Block - Late Model Hemi - 400 Big Block - 440 Big Block
Ford
Ford 302 - 351 Windsor - 351 Cleveland - FE Series - 385 Series (429/460) - Modular Series - Coyote