DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.070

DSS RACING DSS Racing
SKU #DSS-K1923-4070
416 Chevy LS, SX 4032 Alloy, Comp Height: 1.115, -15cc 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-10.74, 66cc-10.52, 72cc-9.92
SKU DSS-K1923-4070
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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 4.070

This DSS SX Series forged piston set is engineered for the Chevy LS engine family, offering a robust solution for high-performance builds. With its -3cc flat top design and precision manufacturing, it is perfect for stroker applications requiring unmatched durability and performance.

Piston Specifications

  • Piston Top: -3cc Flat Top
  • Approximate Compression Ratios:
    • 15cc Dish Top:
    • 64 Chamber: 10.74:1
    • 66 Chamber: 10.52:1
    • 72 Chamber: 9.92:1
    *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: 4.070 in (103.297 mm)
  • Ring 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"
  • Piston Series: SX 4032 Alloy
  • Alloy: 4032 Alloy

Performance & Compatibility

Designed for Chevy LS engines, this piston set ensures excellent performance and reliability in high-stress applications. It is compatible with LS1, LS2, LS3, and LS7 cylinder heads and supports a variety of stroker configurations for customized 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 4.070

This DSS SX Series forged piston set is engineered for the Chevy LS engine family, offering a robust solution for high-performance builds. With its -3cc flat top design and precision manufacturing, it is perfect for stroker applications requiring unmatched durability and performance.

Piston Specifications

  • Piston Top: -3cc Flat Top
  • Approximate Compression Ratios:
    • 15cc Dish Top:
    • 64 Chamber: 10.74:1
    • 66 Chamber: 10.52:1
    • 72 Chamber: 9.92:1
    *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: 4.070 in (103.297 mm)
  • Ring 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"
  • Piston Series: SX 4032 Alloy
  • Alloy: 4032 Alloy

Performance & Compatibility

Designed for Chevy LS engines, this piston set ensures excellent performance and reliability in high-stress applications. It is compatible with LS1, LS2, LS3, and LS7 cylinder heads and supports a variety of stroker configurations for customized builds.

prop-warning
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