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.