DSS 6.1 Small Block Mopar Hemi Gen III FX Series -18cc Dish Top Gen III Hemi Forged Piston Set 4.100

DSS RACING DSS Racing
SKU #DSS-K1-6845-4100D
378 Small Block Mopar Hemi Gen III, FX 4032 Alloy, Comp Height: 1.21, -18cc Dish 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-9.45, 74cc-8.7, 85cc-7.94
SKU DSS-K1-6845-4100D
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DSS 6.1 Small Block Mopar Hemi Gen III FX Series -18cc Dish Top Gen III Hemi Forged Piston Set 4.100

Enhance your engine's performance with the DSS 6.1 Small Block Mopar Hemi Gen III FX Series Forged Piston Set. Designed for durability and precision, these pistons offer unmatched reliability for high-performance applications.

Piston Specifications

  • Piston Top: -18cc Dish Top Gen III Hemi
  • Approximate Compression Ratios:
    • 65cc Chamber: 9.45:1
    • 74cc Chamber: 8.7:1
    • 85cc Chamber: 7.94:1
    *For exact compression ratios, use a compression calculator for precise adjustments.*
  • Engine Compatibility: Mopar Small Block Hemi Gen III
  • Engine Size Supported: 6.1

Technical Details

  • Cylinder Bore Size: 4.100 in (104.058 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

These forged pistons are crafted for high performance, ensuring reliability and precision under demanding conditions. Ideal for Gen III Hemi applications with a focus on durability and power output.

prop-warning
Bore 4.100"
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