DSS 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.065
DSS RACING
SKU #DSS-K1-6840-4065D
$867.95
371 Small Block Mopar Hemi Gen III, FX 4032 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-11.06, 74cc-9.99, 85cc-8.95
SKU
DSS-K1-6840-4065D
Qty
DSS 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.065
Upgrade your Mopar engine with the DSS FX Series Forged Piston Set, designed for high performance and reliability. Perfect for Small Block Gen III Hemi engines, these pistons deliver strength, durability, and precise compatibility.
Piston Specifications
- Piston Top: -1.5cc Flat Top Gen III Hemi
- Approximate Compression Ratios:
- 65cc Chamber: 11.06 to 1
- 74cc Chamber: 9.99 to 1
- 85cc Chamber: 8.95 to 1
- Engine Compatibility: Small Block Mopar Hemi Gen III
- Engine Size: 6.1
Technical Details
- Cylinder Bore Size: 4.065 in / 103.170 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"
- TDC Assembly Height: 9.264" (Zero Deck Height)
- Cylinder Head: Gen III Hemi
Performance & Compatibility
Engineered to handle the demands of high-performance engines, these forged pistons deliver unmatched durability and efficiency. Ideal for enthusiasts seeking maximum power and reliability in their 6.1L Mopar Hemi build.
| Bore | 4.065" |
|---|
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