DSS 5.7 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 3.947
DSS RACING
SKU #DSS-K2-6710-3947
$897.95
350 Small Block Mopar Hemi Gen III, FX 2618 Alloy, Comp Height: 1.21, -1.5cc Flat Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578, ROD: 6.243, Includes matching DSS Racing ring set, Appox Comp Ratio: 65cc-10.55, 74cc-9.53, 85cc-8.54
SKU
DSS-K2-6710-3947
Qty
DSS 5.7 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 3.947
Enhance your engine's performance with the DSS 5.7 Small Block Mopar Hemi Gen III FX Series forged piston set. Designed for durability and optimized compression, these pistons deliver reliable power and efficiency.
Piston Specifications
- Piston Top: -1.5cc Flat Top Gen III Hemi
- Approximate Compression Ratios:
- 65cc Chamber: 10.55 to 1
- 74cc Chamber: 9.53 to 1
- 85cc Chamber: 8.54 to 1
- Engine Compatibility: Small Block Mopar Hemi Gen III
- Engine Size: 5.7
Technical Details
- Cylinder Bore Size: 3.947 in, 100.175 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
The DSS 5.7 Gen III forged pistons are crafted for high-performance Mopar engines, delivering exceptional durability and precise fitment for street or racing applications.
| Bore | 3.947" |
|---|
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