DSS 426 / 6.2 / 6.4 Stroker Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.090
DSS RACING
SKU #DSS-K1-6810-4090
$867.95
426 Small Block Mopar Hemi Gen III, FX 4032 Alloy, Comp Height: 1.12, -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-12.55, 74cc-11.32, 85cc-10.13
SKU
DSS-K1-6810-4090
Qty
DSS 426 / 6.2 / 6.4 Stroker Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.090
Elevate the performance of your Small Block Mopar Hemi Gen III engine with the DSS FX Series forged piston set. Designed for durability and optimized compression ratios, this piston set delivers unmatched performance and reliability for high-performance applications.
Piston Specifications
- Piston Top: -1.5cc Flat Top Gen III Hemi
- Approximate Compression Ratios:
- Chamber 65: 12.55 to 1
- Chamber 74: 11.32 to 1
- Chamber 85: 10.13 to 1
- Engine Compatibility: Small Block Mopar Hemi Gen III
- Engine Sizes Supported: 426 / 6.2 / 6.4 Stroker
Technical Details
- Cylinder Bore Size: 4.090 in (103.804 mm)
- Ring Groove Width: 1.2/1.2/3MM
- Compression Height: 1.120"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 4.050"
- Cylinder Head: Gen III Hemi
- TDC Assembly Height: 9.270" (Zero Deck Height)
| Bore | 4.090" |
|---|
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