DSS 5.7 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 3.927

Upgrade your 5.7 Small Block Mopar Hemi with this premium forged piston set. Engineered for durability and performance, this piston set is ideal for high-performance applications, ensuring reliable power output.

Piston Specifications

Piston Top: -1.5cc Flat Top Gen III Hemi
Approximate Compression Ratios:
- 65cc Chamber: 10.49 to 1
- 74cc Chamber: 9.47 to 1
- 85cc Chamber: 8.49 to 1
*For precise compression ratio, use a compression calculator.*
Engine Compatibility: Mopar Small Block 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: 0.945"
Connecting Rod Length: 6.243"
Crankshaft Stroke: 3.578"
Cylinder Head: Gen III Hemi
TDC Assembly Height: 9.242" (Zero Deck Height)

Performance & Compatibility

Designed specifically for the Mopar Small Block Hemi Gen III family, this piston set is perfect for enthusiasts looking to boost performance while maintaining optimal reliability.