DSS 5.7 Stroker Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 3.947
DSS RACING
SKU #DSS-K1-6700-3947
$867.95
396 Small Block Mopar Hemi Gen III, FX 4032 Alloy, Comp Height: 1.09, -1.5cc Flat Top, PIN: .927, Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.05, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 65cc-11.81, 74cc-10.65, 85cc-9.53
SKU
DSS-K1-6700-3947
Qty
DSS 5.7 Stroker Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 3.947
Elevate your engine performance with the DSS FX Series forged piston set, designed for the 5.7 Stroker Small Block Mopar Hemi Gen III. Engineered for precision and durability, these pistons deliver enhanced compression and reliability for high-performance applications.
Piston Specifications
- Piston Top: -1.5cc Flat Top Gen III Hemi
- Approximate Compression Ratios:
- 65cc Chamber: 11.81 to 1
- 74cc Chamber: 10.65 to 1
- 85cc Chamber: 9.53 to 1
- Engine Brand: Mopar
- Engine Family: Small Block Mopar Hemi Gen III
- Engine Size: 5.7 Stroker
Technical Details
- Cylinder Bore Size: 3.947 in (100.175 mm)
- Ring Groove Width: 1.2/1.2/3MM
- Compression Height: 1.090"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 4.050"
- Cylinder Head: Gen III Hemi
- TDC Assembly Height: 9.240" (Zero Deck Height)
Performance & Compatibility
This piston set is tailored for high-performance Mopar builds, delivering optimal compression for various chamber sizes while maintaining exceptional strength and precision. Ideal for Gen III Hemi engines in racing and street applications.
| Bore | 3.947" |
|---|
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