DSS 5.7 Gen-3 Hemi FX Series -12cc Dish Top Forged Piston Set 3.927

DSS 5.7 Small Block Mopar Hemi Gen III FX Series -12cc Dish Top Forged Piston Set 3.927

Optimize the performance of your 5.7 Small Block Mopar Hemi Gen III with this high-quality forged piston set. Designed for durability and precision, these pistons deliver reliable performance for demanding applications.

Piston Specifications

• Piston Top: -12cc Dish Top Gen III Hemi
• Approximate Compression Ratios:
  • 65cc Chamber: 9.37:1
  • 74cc Chamber: 8.57:1
  • 85cc Chamber: 7.78:1

  *For accurate compression ratio calculations, use a compression calculator.*

• Engine Brand: Mopar
• Engine Family: Small Block Mopar Hemi Gen III
• Engine Size: 5.7

Technical Details

• Cylinder Bore Size: 3.927 in / 99.667 mm
• Ring Groove Width: 1.2/1.2/3MM
• Compression Height: 1.210″
• Pin Diameter: 0.927″
• Connecting Rod Length: 6.243″
• Crankshaft Stroke: 3.578″
• Cylinder Head: Gen III Hemi
• TDC Assembly Height: 9.242″ (Zero Deck Height)

Performance & Compatibility

Perfect for Mopar enthusiasts looking to maximize the potential of their Gen III Hemi engine. Engineered for precision, this piston set ensures enhanced reliability and consistent performance.