DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.130

DSS RACING DSS Racing
SKU #DSS-K1921-4130
429 Chevy LS, SX 4032 Alloy, Comp Height: 1.115, -10cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 4, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-11.62, 66cc-11.37, 72cc-10.68
SKU DSS-K1921-4130
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DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.130"

Engineered for high performance, the DSS SX Series -3cc Flat Top Forged Pistons offer unparalleled durability and precision. Designed for Chevy LS engines, this set is the ideal choice for builders seeking strength, performance, and compatibility across a wide range of applications.

Piston Specifications

  • Piston Top: -3cc Flat Top
  • Approximate Compression Ratios:
    • 64cc Chamber: 11.62 to 1
    • 66cc Chamber: 11.37 to 1
    • 72cc Chamber: 10.68 to 1
    *For exact compression, use a compression calculator for precise adjustments.*
  • Engine Compatibility: LS1, LS2, LS3, LS7
  • Engine Sizes Supported: 6.0 - LS2, 6.2 - LS3, L98, LQ9, LS7, LSA, LSX Stroker

Technical Details

  • Cylinder Bore Size: 4.130 in (104.819 mm)
  • Ring Groove Width: 1.5/1.5/3MM
  • Compression Height: 1.115"
  • Pin Diameter: 0.927"
  • Connecting Rod Length: 6.125"
  • Crankshaft Stroke: 4.000"
  • TDC Assembly Height: 9.240"
  • Alloy: SX 4032 Alloy

Performance & Compatibility

Optimized for Chevy LS applications, this piston set is designed to provide superior performance and reliability under demanding conditions. Its compatibility with LS1, LS2, LS3, and LS7 cylinder heads ensures a seamless fit across a broad range of builds.

prop-warning

DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.130"

Engineered for high performance, the DSS SX Series -3cc Flat Top Forged Pistons offer unparalleled durability and precision. Designed for Chevy LS engines, this set is the ideal choice for builders seeking strength, performance, and compatibility across a wide range of applications.

Piston Specifications

  • Piston Top: -3cc Flat Top
  • Approximate Compression Ratios:
    • 64cc Chamber: 11.62 to 1
    • 66cc Chamber: 11.37 to 1
    • 72cc Chamber: 10.68 to 1
    *For exact compression, use a compression calculator for precise adjustments.*
  • Engine Compatibility: LS1, LS2, LS3, LS7
  • Engine Sizes Supported: 6.0 - LS2, 6.2 - LS3, L98, LQ9, LS7, LSA, LSX Stroker

Technical Details

  • Cylinder Bore Size: 4.130 in (104.819 mm)
  • Ring Groove Width: 1.5/1.5/3MM
  • Compression Height: 1.115"
  • Pin Diameter: 0.927"
  • Connecting Rod Length: 6.125"
  • Crankshaft Stroke: 4.000"
  • TDC Assembly Height: 9.240"
  • Alloy: SX 4032 Alloy

Performance & Compatibility

Optimized for Chevy LS applications, this piston set is designed to provide superior performance and reliability under demanding conditions. Its compatibility with LS1, LS2, LS3, and LS7 cylinder heads ensures a seamless fit across a broad range of builds.

prop-warning
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